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Annio Flats

Guesthouse in Santorini, a short walk to Santorini Caldera

Choose dates to view prices

Photo gallery for Annio Flats

Apartment with Outdoor Jetted Tube Caldera View | Jetted bathtub
Small Cave Apartment | Private kitchenette | Fridge, stovetop, coffee/tea maker, electric kettle
Superior with Outdoor Jetted Tube and Caldera View | Premium bedding, in-room safe, soundproofing, iron/ironing board
Apartment with Outdoor Jetted Tube Caldera View | Terrace/patio
Fridge, stovetop, coffee/tea maker, electric kettle
Annio Flats provides amenities, such as a terrace and a garden. Stay connected with free in-room WiFi.

Reviews

10 out of 10
Exceptional

Popular amenities

  • Room service
  • Housekeeping
  • Kitchen
  • Free WiFi
  • Air conditioning
The current price is ฿5,071
฿5,834 total
includes taxes & fees
27 Sept - 28 Sept

Room options

Check availability for these dates

Tonight

Sept 17 - Sept 18
Check availability for tonight Sept 17 - Sept 18

Tomorrow

Sept 18 - Sept 19
Check availability for tomorrow Sept 18 - Sept 19
Available filters for rooms
Showing 7 of 7 rooms

View all photos for Small Cave Apartment

Small Cave Apartment | Premium bedding, in-room safe, soundproofing, iron/ironing board

Small Cave Apartment

Highlights

Soundproofed
Air conditioning
Kitchen
Fridge
LCD TV
Premium bedding
Fan
Rainfall showerhead
  • 20 sq m
  • Sea view
  • Sleeps 2
  • 1 Double Bed

View all photos for Apartment with Caldera View (4 Adults)

Balcony

Apartment with Caldera View (4 Adults)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
Kitchen
Fridge
LCD TV
Fan
Premium bedding
  • 45 sq m
  • Sea view
  • Sleeps 4
  • 1 Double Bed and 2 Single Beds

View all photos for Superior Apartment with Caldera View

Premium bedding, in-room safe, soundproofing, iron/ironing board

Superior Apartment with Caldera View

10.0 out of 10
Exceptional
(1 review)

Highlights

Soundproofed
Air conditioning
Kitchen
Fridge
LCD TV
Premium bedding
Fan
Rainfall showerhead
  • Sea view
  • Sleeps 2
  • 1 Double Bed

View all photos for Superior with Outdoor Jetted Tube and Caldera View

Superior with Outdoor Jetted Tube and Caldera View | Premium bedding, in-room safe, soundproofing, iron/ironing board

Superior with Outdoor Jetted Tube and Caldera View

Highlights

Soundproofed
Air conditioning
Kitchen
Fridge
LCD TV
Premium bedding
Fan
Rainfall showerhead
  • Sleeps 2
  • 1 Double Bed

View all photos for One Bedroom Apartment Caldera View

One Bedroom Apartment Caldera View | Premium bedding, in-room safe, soundproofing, iron/ironing board

One Bedroom Apartment Caldera View

10.0 out of 10
Exceptional
(1 review)

Highlights

Soundproofed
Air conditioning
Kitchen
Fridge
LCD TV
Fan
Premium bedding
Separate bedroom
  • 25 sq m
  • 1 bedroom
  • Sea view
  • Sleeps 2
  • 1 Double Bed

View all photos for Suite with Outdoor Jetted Tube and Caldera View

Suite with Outdoor Jetted Tube and Caldera View | Premium bedding, in-room safe, soundproofing, iron/ironing board

Suite with Outdoor Jetted Tube and Caldera View

Highlights

Soundproofed
Air conditioning
Kitchen
Fridge
LCD TV
Premium bedding
Fan
Rainfall showerhead
  • Sea view
  • Sleeps 2
  • 1 Double Bed

View all photos for Apartment with Outdoor Jetted Tube Caldera View

Apartment with Outdoor Jetted Tube Caldera View | Terrace/patio

Apartment with Outdoor Jetted Tube Caldera View

Highlights

Soundproofed
Private outdoor hot tub
Air conditioning
Kitchen
Fridge
LCD TV
Premium bedding
Fan
  • 28 sq m
  • Sea view
  • Sleeps 2
  • 1 Double Bed

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About the area

Map
Imerovigli, Santorini, Santorini Island, 84700

What's nearby

  • Agios Nikolaos - 9 min walk - 0.8 km
  • Museum of Prehistoric Thira - 3 min drive - 2.7 km
  • Athinios Port - 10 min drive - 8.7 km
  • Oia Castle - 13 min drive - 11.7 km
  • Oia Blue Dome Church Viewpoint - 13 min drive - 11.3 km

Getting around

  • Thira (JTR-Santorini National) - 17 min drive

Restaurants

  • ‪Mama Lena - ‬1 min walk
  • ‪Anogi - ‬1 min walk
  • ‪Mama Thira - ‬15 min walk
  • ‪Why Not! Souvlaki - ‬13 min walk
  • ‪Avocado Cocktail Bar - ‬2 min walk

About this property

Annio Flats

Guest house near Santorini Caldera
Annio Flats provides amenities, such as a terrace and a garden. Guests can connect to free in-room WiFi.
You'll also enjoy perks such as:
  • A round-trip airport shuttle (surcharge), smoke-free property and luggage storage
  • A front desk safe and tour/ticket information
Room features
All guest rooms at Annio Flats have comforts, such as premium bedding and air conditioning, in addition to amenities, such as free WiFi and safes.
Extra amenities include:
  • Hydromassage showers, eco-friendly toiletries and hairdryers
  • LCD TVs with digital channels
  • Kitchens, fridges and stovetops

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • No on-site parking available
  • Free offsite parking
  • Return airport shuttle (surcharge)

Family friendly

  • In-room kitchen
  • In-room refrigerator
  • Soundproofed rooms

Conveniences

  • Limited-hour front desk
  • Luggage storage
  • Safe at front desk

Guest services

  • Housekeeping (daily)
  • Tour and ticket assistance

Outdoors

  • Garden
  • On the bay
  • Terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Upper floors accessible by stairs only

More

  • 1 building
  • 3 floors
  • Built in 1999
  • Locally-owned and organised tours and activities
  • Smoke-free property
  • Traditional architecture

Room amenities

Bedroom

  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Hydromassage showerhead
  • Shower
  • Towels provided

Entertainment

  • LCD TV with digital channels

Food and drink

  • Cleaning supplies
  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Electric kettle
  • Hob
  • Kitchen
  • Limited room service
  • Refrigerator

More

  • Air conditioning
  • Eco-friendly toiletries
  • Fan
  • Iron/ironing board
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: midnight
Late check-in subject to availability
Minimum check-in age - 17

Check-out

Check-out before 11:00 AM

Special check-in instructions

The front desk is open daily from 8:30 AM - 9:30 PM
Guests must contact the property in advance for check-in instructions; front desk staffed during limited hours
To make arrangements for check-in please contact the property at least 24 hours before arrival using the information on the booking confirmation
If you are planning to arrive after midnight please contact the property in advance using the information on the booking confirmation
For any questions, please contact the property using the information on the booking confirmation
Guests planning to arrive outside of normal check-in hours must contact this property in advance to arrange check-in.

Access methods

Front desk (limited hours)

Pets

Pets not allowed

Children and extra beds

Children are welcome

Payment types at the property

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply all year round. Other exemptions or reductions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: From 1 November to 31 March, EUR 0.50 per accommodation, per night
  • A tax is imposed by the city: From 1 April to 31 October, EUR 2.00 per accommodation, per night

We have included all charges provided to us by the property.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
This property is professionally cleaned
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

We should mention

This property does not have any lifts
Cash transactions at this property cannot exceed EUR 500, due to national regulations; for further details, please contact the property using the information in the booking confirmation
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Annio
Annio Hotel
Annio Hotel Santorini
Annio Santorini
Hotel Annio
Annio Flats Santorini
Annio Flats Guesthouse
Annio Flats Guesthouse Santorini

Frequently asked questions

Is Annio Flats pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at Annio Flats?

As of 17 Sep 2025, prices found for a 1-night stay for 2 adults at Annio Flats on 27 Sep 2025 start from ฿5,070.98, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at Annio Flats?

There is free parking nearby.

What time is check-in at Annio Flats?

Check-in start time: 3:00 PM; check-in end time: midnight. Late check-in is available during limited hours.

What time is check-out at Annio Flats?

Checkout is at 11:00 AM.

Does Annio Flats provide a shuttle to the airport?

Yes, there's an airport shuttle.

Where is Annio Flats located?

Situated by the sea, this guesthouse is within a 5-minute walk of Agios Georgios Chapel and Santorini Caldera. Skaros Rock and Fira to Oia Walk are also within 10 minutes.

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Annio Flats Reviews

Reviews

10

Exceptional

Rating 10 - Excellent. 69 out of 74 reviews
Rating 8 - Good. 5 out of 74 reviews
Rating 6 - Okay. 0 out of 74 reviews
Rating 4 - Poor. 0 out of 74 reviews
Rating 2 - Terrible. 0 out of 74 reviews

10/10

Cleanliness

9.8/10

Staff & service

9.6/10

Amenities

9.8/10

Property conditions & facilities

9.8/10

Eco-friendliness

Reviews

10/10 Excellent

Ana

Liked: Cleanliness, staff & service, property conditions & facilities
We loved our stay in Annio flats!! Georgia was an excellent host! This hotel made our trip memorable, we had a tub on the outside with the most amazing view of the Caldera! It was a dream being able to spend your day with that view Imerovigli is not as touristy as Fira and Oia, so it’s very quiet during the day! And you don’t have to leave your room to see the beautiful sunset! Fira is a 30 min walk! And you can do the hike to oia that takes like 2-3 hrs! I highly recommend you stay here in Santorini
Stayed 3 nights in Aug 2025

10/10 Excellent

Kashif

Liked: Cleanliness, amenities, property conditions & facilities
An absolute 10/10. Can’t more highly recommend if you are heading to Santorini. The pictures don’t do justice to the views from the hillside. Georgia was an incredibly gracious host.
Stayed 2 nights in Jun 2025

10/10 Excellent

Sherri

Liked: Cleanliness, property conditions & facilities, communication
Excellent location with excellent views. Very Clean and attentive staff
Stayed 3 nights in May 2023

10/10 Excellent

Dana-Viviana

Liked: Cleanliness, amenities, property conditions & facilities, communication
The location was great, and we had an excellent view of the sunset.
Stayed 4 nights in Aug 2023

10/10 Excellent

Yessenia

Liked: Cleanliness, amenities, property conditions & facilities, communication
Georgia and Mikey are the best they were so helpful and made our stay amazing! Hands down best spot in Santorini!
Stayed 3 nights in Jun 2023

10/10 Excellent

Paige

Liked: Cleanliness, amenities, property conditions & facilities, communication
This was the most fabulous stay I’ve ever had! Everything was perfect. It was our honeymoon and we had the best time!!!!
Stayed 3 nights in Jul 2024

10/10 Excellent

ken

Liked: Cleanliness, staff & service, property conditions & facilities
Georgia was a wonderful host. She upgraded our room to one with a pool and it was incredible! The location between Fira and Oia was perfect. We got take out dinner and a bottle of wine and enjoyed the sunset from our own balcony! Hope to be back one day!
Stayed 2 nights in Sep 2024

10/10 Excellent

Rían

Liked: Cleanliness, room comfort, communication

Fantastic View

Phenomenal location, fantastic staff, they carry your bags down and back up the stairs to the room. We also got upgraded to have an outdoor jacuzzi tub. Best sunset on earth.
Stayed 1 night in Jul 2024

10/10 Excellent

Dhaval

Liked: Cleanliness, amenities, property conditions & facilities, communication
This is one of the most amazing places to stay in Santorini. The views are breathtaking and it is very centrally located, away from the crowded areas. The owners are the best individuals you can ever meet - they accommodated our special requests and had the room ready by 9:00 am in the morning. They took care of us as their own family and we didn’t feel like guests at the hotel. I would recommend this place to everyone!
Stayed 2 nights in Jul 2024

10/10 Excellent

John

Liked: Cleanliness, amenities, property conditions & facilities, communication
This is a very friendly place to stay, Georgia is warm and very helpful. The view is of course awesome. Only point to make is that this location, like all hotels on the caldera cliff, involves a LOT of stair climbing and walking! Make sure you let Georgia set up your transfers from the airport/ferry - she will get you a driver who can find the place and get your bags to the room.
Stayed 6 nights in May 2023

10/10 Excellent

ANSLEY

Liked: Cleanliness, room comfort, communication
This property has the most stunning view! And the owner Georgia makes you feel like family and like you are the only guest there. She makes this a 5 star experience! You do not have to fight any crowds for the sunset view because you have the best one from your patio. And the area is so convenient and much quieter than Oia or Fira. Could not recommend more.
Stayed 5 nights in Sep 2022

10/10 Excellent

JEFFREY

Liked: Cleanliness, amenities, property conditions & facilities, communication
The location was great for views and room to spread out as a family. The owners were gracious and helpful with everything. Centrally located we took taxis or walked but the walk from bus station was 30 minutes uphill. There is a restaurant next door that has some noise until 10 but other than that was quiet and serene. You can order from local bakery if you just want to enjoy the view and not leave the propery. It was exactly what our family needed as an escape from the hectic nature of life, thank you so much!

10/10 Excellent

Wayne

Liked: Cleanliness, room comfort, communication

Service above and beyond.

We can’t praise Georgia and her staff highly enough. We were horrendously delayed (thanks EasyJet!) and Georgia remained in contact with us the whole time arranging an airport pick up for us at 1.30am and someone to let us in and greet us. The room was clean and comfortable, all the staff welcoming and helpful and the view and hot tub were amazing. Very close to Imerovigli Main Street. Can’t recommend their care highly enough.
View from our room window
Sunset from our seating area
View from balcony
View from balcony
Stayed 2 nights in Jun 2023

10/10 Excellent

michael

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Georgia and her sone are incredible. From checkin to even saying they would drive me to the airport if the driver could not get there for 5:30 am. The view of the caldera and sunset are unbelievable. The unit I was in was very large and had more than I needed. Hot plate and a few dishes. Great for small breakfast or lunch Dinning recommendations were fantastic. They are right above the walking path to Oia and Thira. It was a bit tough to get to as there are no real addresses in Imerovigli. Contact Georgia to get. The drivers can all find it. You have a number of stair to climb down. But everywhere does for the most part. I had a hard time choosing where to stay and very happy I chosen Annio.
Stayed 2 nights in Oct 2024

10/10 Excellent

James

Liked: Cleanliness, room comfort, communication

Top notch service

Communication started before we even arrived. When we got there, an employee met us at the top of the property to carry our suitcases to our apartment. (One word of caution- there are 93 stairs to the apartment each time you come and go) Mikey, the receptionist/manager/concierge, was incredible. He was friendly and accommodating. He gave us great suggestions for food and points of interest. Now the apartment looks like a furnished cave built into the side of the mountain. It has a rustic charm with adorable decor and all the furnishings you need. But the most impressive thing about this property is that the terrace has one of the best views of the Santorini sunset. If you can handle a few stairs, this is definitely the place to stay.
Stayed 3 nights in Jul 2023

10/10 Excellent

Joe

Liked: Cleanliness, room comfort, communication

Great location an overall review …

Great location for views with the Volcano of Santorini, Skaros Rock and coast line of Fira to Oia. The patio was large for seating to take in the views and the amazing sunset. The room was very comfortable with an old time charm and air conditioning worked like a champ. Georgia and her help made it easy to check in and were very accommodating helping with luggage up and down the stairs. The location was difficult at first but once you see how the cliffs of Santorini is laid out look for signs along the corridors. We rented a car so parking really wasn’t too bad. If you’re lucky enough getting there early can find parking at the top of the cliff in a roundabout. Which is very close to the stairs that lead to Annios. However can get very congested and has a narrow drive. The staff showed a picture where public parking was an it is 5-8 min walk away which makes things a lot easier. There is a market just a short walk down the hill which was nice and restaurants around the Annios but lil pricey bc of sunset view. Area was clean felt safe walking even at night to Fira main square about 20 min away. Can take in all the sights and tourist spots along the way while heading to shops and restaurants. Oia is farther walk 1 hour 20 min. Recommend transportation by car which then is 15 min drive. Was just a great stay and location and taking in the sunset on your own balcony is a plus while others have to fight for a good view in other areas.
Stayed 2 nights in Jun 2024

10/10 Excellent

Michelle

Stayed 8 nights in Jul 2025

10/10 Excellent

Hong

Liked: Cleanliness, amenities, property conditions & facilities
The receptionists had an amazing attitude .
Stayed 6 nights in May 2025

10/10 Excellent

Alison

Stayed 3 nights in Sep 2024

10/10 Excellent

Tommaso

Liked: Cleanliness, staff & service, property conditions & facilities
Uno dei posti migliori in cui abbia mai soggiornato, personale super accogliente e disponibile. Vista sul più bel tramonto di tutta l’isola
Stayed 5 nights in Aug 2024

10/10 Excellent

Felipe Natale

Stayed 4 nights in Jul 2024

10/10 Excellent

Christina

Liked: Cleanliness, room comfort, communication
Fanatiskt utsikt, sköna sängar, trevlig personal
Stayed 3 nights in Jul 2024

10/10 Excellent

Kayla

Liked: Cleanliness, property conditions & facilities, communication
Stayed 3 nights in Jun 2024

10/10 Excellent

Sandrine

Liked: Cleanliness, room comfort, communication
Superbe séjour dans cet hôtel où la vue est à couper le souffle, inoubliable, l'un des plus beau point de vue de l'île ! L'hôte était très courtois et bien vaillant. On a adoré
Stayed 2 nights in Jun 2023

10/10 Excellent

Felix

Liked: Cleanliness, amenities, property conditions & facilities, communication
Le personnel était vraiment sympathique et accueillant!! Ils ont été très proactifs dans nos quelques demandes. Nous sommes arrivés lors du coucher de soleil et notre balcon avait une des meilleures vue de l’île!!! Nous l’avons admiré dès notre premier soir! Chambre propre et à la grecque, très immersif! Espace cuisine très pratique étant donné que plusieurs restos sont exagérément chers, car très touristique.
Stayed 5 nights in Jun 2023