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AC Hotel by Marriott Seoul Gangnam

4.0 star property
Guests enjoy delicious breakfast options at AC Kitchen before energizing workouts in the state-of-the-art gym of this upscale Gangnam retreat

Choose dates to view prices

AC Hotel by Marriott Seoul Gangnam provides a peaceful haven in Seoul's dynamic Gangnam district, complete with garden and playground areas. The hotel features high-speed WiFi throughout and employs helpful multilingual staff who receive consistent praise from visitors.

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Free Wi-Fi
  • Air-conditioning
  • Gym
  • Parking available
The current price is ฿6,506
฿7,156 total
includes taxes & fees
7 Jun - 8 Jun

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Policies

Check-in

Check-in time starts at 3:00 PM

Minimum check-in age - 19

Check-out

Check-out before noon

Special check-in instructions

Front desk staff will greet guests on arrival at the property

For any questions, please contact the property using the information on the booking confirmation

Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome

Children can stay for free if using existing beds when occupying the parent or guardian's room

Rollaway/extra beds are not available.

Free cots are available on request at the property

Payment types at the property

Important information

Optional extras

  • Fee for buffet breakfast: from approximately KRW 59000 for adults and from KRW 33000 for children
  • Valet parking fee: KRW 10000 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

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, debit cards and cash
Safety features at this property include a fire extinguisher, a smoke detector, a security system and window guards
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
This property does not provide disposable personal items, such as combs, loofahs, shavers, nail files and shoe mitts
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

National rating

Property class, provided by our rating system, is based on property type, amenities and services.

Frequently asked questions

Is AC Hotel by Marriott Seoul Gangnam pet-friendly?

No, only service animals are welcome at the property.

How much does it cost to stay at AC Hotel by Marriott Seoul Gangnam?

As of 20 May 2026, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott Seoul Gangnam on 7 Jun 2026 start from ฿6,506, 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 AC Hotel by Marriott Seoul Gangnam?

Valet parking is available for KRW 10000 per night.

What time is check-in at AC Hotel by Marriott Seoul Gangnam?

Check-in begins at 3:00 PM.

What time is check-out at AC Hotel by Marriott Seoul Gangnam?

Checkout is at noon.

Where is AC Hotel by Marriott Seoul Gangnam located?

Located in Gangnam-gu, this hotel is within 2 miles (3 km) of Teheran-ro, Starfield COEX Mall and COEX Convention and Exhibition Center. Gangnam Finance Center and Seonjeongneung Royal Tombs are also within 1 mile (2 km). Yeoksam Station is only a 3-minute walk and Eonju Station is 9 minutes.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Reviews

9.2

Wonderful

9.6

Cleanliness

9.2

Amenities

9.4

Staff & service

9.4

Property conditions & facilities
Rating 10 - Excellent. 292 out of 400 reviews
Rating 8 - Good. 71 out of 400 reviews
Rating 6 - Okay. 18 out of 400 reviews
Rating 4 - Poor. 8 out of 400 reviews
Rating 2 - Terrible. 11 out of 400 reviews

Reviews

Verified

10/10 Excellent

Chrissie

Liked: Cleanliness, amenities, property conditions & facilities
3rd time stay, great breakfast choices, friendly staff.
Stayed 6 nights in Dec 2025
Verified

10/10 Excellent

Diego

Liked: Cleanliness, staff & service, amenities
Nice and practical rooms, not too big but comfortable. Gym is good and hotel is very well located. Personal in gentle and helpful.
Stayed 2 nights in Jan 2026
Verified

10/10 Excellent

AMIE

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent hotel with great hospitable staff.
Stayed 4 nights in Jun 2025
Verified

10/10 Excellent

Garrett

Liked: Cleanliness, amenities, property conditions & facilities
Room and staff are incredible as always! I have stayed here many times. Always clean, accommodating, and central to everywhere I want to go!
Stayed 4 nights in Oct 2025
Verified

10/10 Excellent

William

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Gangnam is farther away but this location is very accessible to the train station
Stayed 4 nights in Oct 2025
Verified

10/10 Excellent

Xiaoli

Liked: Cleanliness, staff & service, property conditions & facilities
Best location, most friendly and helpful staff,
Stayed 12 nights in Jun 2025
Verified

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Everything’s okay, nice location, clean bed, kind staffs.
Stayed 1 night in Jun 2025
Verified

10/10 Excellent

Samantha

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great property to stay if you want a convenient location close to transportation and dining. Highly recommend this property!
Stayed 7 nights in Apr 2025
Verified

10/10 Excellent

Karia

Liked: Cleanliness, staff & service, property conditions & facilities
Very clean and friendly staff!
Stayed 1 night in May 2025
Verified

8/10 Good

Yu

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Staff was excellent, room was very clean and modern, very convenient location minutes away from subway and a lot of restaurants to eat nearby.
Stayed 6 nights in Jun 2025
Verified

10/10 Excellent

sejeong

Liked: Cleanliness, amenities, property conditions & facilities
The staff is friendly and the room is clean. The best part is that the subway is close.
Stayed 8 nights in May 2025
Verified

10/10 Excellent

MINKI

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and convenient location staffs are so friendly.
Stayed 4 nights in Dec 2024
Verified

10/10 Excellent

Chan

Liked: Cleanliness, staff & service, amenities
- Staff speak clear English. - Room is without carpet for thorough cleaning. - Location near Seoul metro, cafés, dinnings and convenience stores. - Daily free orange juice and lavender pouch. - Yoga mat, firm pillows, air sterilizer and air purifier provided as per request.
Stayed 5 nights in Oct 2025
Verified

10/10 Excellent

Benjamin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room was clean and new
Stayed 2 nights in Oct 2025
Verified

10/10 Excellent

Jon

Liked: Cleanliness, staff & service, property conditions & facilities
Nice property with very attentive staff located around seversl good restaurants.
Stayed 2 nights in Nov 2024
Verified

10/10 Excellent

Froylan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic hotel with great service. Location is ideal with transport just a short walk.
Stayed 8 nights in Dec 2023
Verified

10/10 Excellent

Ami

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff were nice, room was clean and location was good. I will definitely choose again.
Stayed 2 nights in Mar 2025
Verified

10/10 Excellent

Cassandra

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great staff very friendly
Stayed 3 nights in Jul 2024
Verified

10/10 Excellent

Genx

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
It was my pleasure staying AC HOTEL. The staffs are friendly and welcoming.
Stayed 5 nights in Oct 2024
Verified

10/10 Excellent

Jin Baik

Liked: Cleanliness, staff & service, property conditions & facilities
Room is compact and comfortable and clean. House keeping is excellent and breakfast buffet is very delicious. Front office staff is very friendly.
Stayed 4 nights in Jan 2025
Verified

10/10 Excellent

Brian

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Perfect location within Gangnam. Staff are amazing and very friendly and welcoming. The hotel restaurant and buffet were absolutely worth the cost. Would recommend!
Stayed 9 nights in May 2024
Verified

10/10 Excellent

Cedric

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Loved the egg chair in the room! Very quiet room and comfortable bed. The sauna and large bath in the basement is excellent.
Stayed 2 nights in May 2024
Verified

10/10 Excellent

suzanne

Liked: Cleanliness, staff & service, property conditions & facilities
The hotel staff is excellent. They went out of their way to help us and answer any questions.
Stayed 8 nights in Feb 2025
Verified

6/10 Okay

Aline

Liked: Cleanliness, staff & service, amenities
The place is very neat and clean, however, quiet tight rooms, we struggled to place our luggages. Rooms can be bigger.
Stayed 6 nights in May 2025
Verified

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The room and towels are clean, the staff are friendly and accomodating, facilities are also very nice, and location is excellent. There is even a wowpass machine at the lobby which is very convenient.
Stayed 4 nights in Jul 2024