Aparthotel

Onyx

Property class: 3.5

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A short walk from Pennsylvania Convention Center and Reading Terminal Market, Onyx provides laundry facilities, a gym and more. Guests can connect to free WiFi in public areas.

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Kitchen
  • Air-conditioning
  • Laundry room
  • Gym

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About the area

Located in Center City, a neighbourhood in Philadelphia, Onyx is near a metro station. Reading Terminal Market and Cherry Hill Mall are worth checking out if shopping is on the agenda, while those wishing to experience the area's popular attractions can visit Pennsylvania Convention Center and Philadelphia Zoo. Looking to enjoy an event or a game? See what's going on at Lincoln Financial Field or Citizens Bank Park. Visit our Philadelphia travel guide
View more Aparthotels in Philadelphia
Map
305 North 15th Street, Philadelphia, PA, 19102

What's nearby

  • A cityscape with a large parking lot, several high-rise buildings, and a prominent skyscraper under construction.
    Pennsylvania Convention Center
    6 min walk - 0.6 km
  • A large building with columns and banners, surrounded by trees and cars.
    Benjamin Franklin Parkway
    8 min walk - 0.7 km
  • A historic waterfront with classical architecture, including a neoclassical building and a bridge.
    Fairmount Park
    8 min walk - 0.7 km
  • A city street with tall buildings, a clock tower, and traffic lights.
    City Hall
    9 min walk - 0.8 km
  • A busy indoor market with various food stalls and signs advertising items like 'Dutch Eating Place' and 'Take Out Here'.
    Reading Terminal Market
    11 min walk - 1.0 km

Getting around

  • Race Vine Station
    3 min walk
  • Philadelphia University City Station
    4 min drive
  • Philadelphia International Airport (PHL)
    18 min drive

Restaurants

  • local.
    5 min walk
  • Fat Moon Restaurant & Bar
    1 min walk
  • Shay’s Steaks
    5 min walk
  • Dunkin'
    6 min walk
  • Nom Wah Philadelphia
    7 min walk

About this property

Onyx

  • Aparthotel near Pennsylvania Convention Center
  • Close to Reading Terminal Market and Rittenhouse Square, Onyx provides laundry facilities, a gym and more. Stay connected with free WiFi in public areas.
  • You'll also find perks such as:
  • Smoke-free property, concierge services and a lift
  • Room features
  • All guest rooms are individually furnished, and have comforts, such as air conditioning and separate dining areas.
  • Other amenities include:
    • Bathrooms with designer toiletries and baths or showers
    • 50-inch flat-screen TVs with cable channels
    • Separate dining areas, kitchens and fridges

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  • Free Wi-Fi
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฿5,120 total
includes taxes & fees
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Frequently asked questions

Is Onyx pet-friendly?

No, only service animals are welcome at the property.

How much is parking at Onyx?

This property doesn't offer parking.

What time is check-in at Onyx?

Check-in start time: 4:00 PM; check-in end time: anytime.

What time is check-out at Onyx?

Checkout is at 11:00 AM.

Where is Onyx located?

Located in Center City, this aparthotel is within a 10-minute walk of Love Park, Pennsylvania Convention Center and Fairmount Park. Rittenhouse Square and Reading Terminal Market are also within 1 mile (2 km). Race Vine Station is only a 3-minute walk and Spring Garden Station (Broad St) is 7 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

Onyx Reviews

8.6

Excellent

9.2

Cleanliness

9.0

Amenities

9.0

Property conditions & facilities
Rating 10 - Excellent. 73 out of 112 reviews
Rating 8 - Good. 12 out of 112 reviews
Rating 6 - Okay. 13 out of 112 reviews
Rating 4 - Poor. 7 out of 112 reviews
Rating 2 - Terrible. 7 out of 112 reviews

Reviews

Verified review

8/10 Good

Liked: Cleanliness, room comfort, communication
Nice place in a great location
Stayed 1 night in Feb 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
It was close to all the historical sites, Chinatown, and restaurants.
Stayed 3 nights in Oct 2024
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Perfectly situated, impeccably clean, and generously spacious. The convenience of having parking right next door makes it even better.
Stayed 2 nights in Nov 2024
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Very clean and spacious. Really nice view with large open windows.
Stayed 3 nights in Aug 2023
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Quiet location, beautiful and modern decor. Windows floor to ceiling brings lots of light and a great view. The only bad thing I can say is that you can hear everything from next room…
Stayed 1 night in Apr 2025
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication
A prefect stay, I will definitely stay here again if I am coming back to Philadelphia. A very good location, fitness and rooftop made the stay extra good. Everything I needed and more. ❤️
Stayed 4 nights in Oct 2024
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication

Great value for Philly city center.

Very happy with this aparthotel, just on the outskirts of the city center, good location for a lot of major attractions. Nearby parking was a breeze. Apartment was nicely furnished and in good condition. Very clean. Would be happy to return.
Stayed 2 nights in Jul 2024
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication

Fantastic location

The apartment was beautiful and within easy walking distance of everything. The view was spectacular. The terrace would be lovely when the weather is warmer. I am already planning another trip. There are only 2 things to be aware of: 1) unloading luggage is challenging, there isn't really a good place to park 2) be aware that the main bed is a double and not a queen.
Stayed 3 nights in Dec 2024
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
We stayed at a one bed room apartment for a week and totally enjoyed it. The apartment is new, well decorated and clean; there is a small but nice gym on the basement. The neighborhood is a little noisy from the street traffic at night (the windows could use a bit better insulation). Not too many restaurants or shops in the immediate surrounding but we had no problem using Uber to get around. Overall, we really liked it.
Stayed 7 nights in Jul 2024
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication
My first time staying at a Sonder. The location was close to Temple University. Parking lot access right next door. Room was spacious and had all the amenities. My husband is handicap and in a wheelchair so I live chatted and asked for assistance and even though there is no on site help they sent Jonathan to help and he was great. Like your own little apartment. Only con was could hear person above us walking. Sounded like jolly green giant.
Stayed 3 nights in May 2025
Verified review

8/10 Good

Liked: Cleanliness, amenities, property conditions & facilities, communication
Good value for the money. One bedroom with living room and very well stocked kitchen. The rooms were somewhat noisy and our dryer and one bed lamp did not work. We asked for extra pillows which arrived the next day. This is sort of the Uber of hotels. No front desk. You enter the property and your unit with an access code.
Stayed 3 nights in Oct 2023
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Brand new building was clean and very elegant. Some things of note, the combination washer dryer went absolutely insane while washing a tiny load of laundry. Was aggressively shaking and flopping around and sounded like a jackhammer. Sorry to any of my neighbors that thought I was trying to break the wall down. Also the bathroom faucet was loose and literally falling over into the sink like it was on a hose and the coffee maker had the last guests brewed coffee and coffee grounds in it. Other than that it was a great stay
Stayed 2 nights in Nov 2023
Verified review

6/10 Okay

Liked: Cleanliness, amenities
I loved how you can walk to many places that has so much culture like love park, museums, and many good bars and restaurants. The view at nice is also a plus from the room and rooftop amazing. Also loved the privacy. What I didn’t like was the looked nice but had so many damages and black smudges on the white walls. Try to get room change and never received a response until the 2nd day I was there, mind you I was there for 3 days. Also had stains on the comforter and the extra one was ripped. I requested a new one didn’t happened until the next day. The elevator also had went out and they never gave a notice even though they say they did. So would I come back to this Sonder no I would not and would not recommend.
The view from the room
The view from the room
Stayed 3 nights in Apr 2025
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication
Accommodations were outstanding! We will definitely stay again!
Stayed 2 nights in Dec 2023
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Easy, good location, great kitchen.
Stayed 1 night in May 2023
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Beautiful view- clean and perfect for our stay
Stayed 1 night in May 2023
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Great little apartment for our weekend getaway
Stayed 1 night in Apr 2023
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication
Everything was better than expected, we had everything we needed. We would definitely stay again.
Stayed 2 nights in Feb 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Great stay! Thank you Sonder onyx
Stayed 2 nights in May 2023
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
The view of the city from our room was amazing. It's very close to the "Fashion District" which has a ton of great shops, restaurants, and much more. I would definitely stay here again.
Stayed 1 night in Jun 2023
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Very nice hotel with all amenities. Clean and maintained well
Stayed 1 night in Mar 2023
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
This property offers a fabulous rooftop area for spectacular views of the city.
Stayed 2 nights in Apr 2023
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication
I came to Philly for a conference. This is a perfect 10 minute walk away from the convention center and also very close to many attractions downtown.
Stayed 4 nights in Nov 2024
Verified review

8/10 Good

Liked: Cleanliness, amenities, property conditions & facilities, communication
It was nice. Big and spacious.
Stayed 2 nights in Jun 2024
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Excellent amenities - dishwasher, W/D, high end linens, big screen TV, rain shower head, full kitchen, gym. Loved my stay at Sonder Onyx!! Highly recommend.
Stayed 2 nights in May 2023