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Aparthotel

Onyx

4.0 star property
City-center aparthotel within easy reach of Rittenhouse Square

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Photo gallery for Onyx

Property grounds
In the heart of Philadelphia, Sonder Onyx offers a cozy retreat with modern amenities. Stay connected with public WiFi, get active in the gym, and take advantage of laundry facilities for a stress-free stay.

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Gym
  • Laundry facilities
  • Kitchen
  • Refrigerator
  • Non-smoking
  • Air conditioning

Main amenities (6)

  • 21 smoke-free apartments
  • Housekeeping (on request)
  • Fitness center
  • Air conditioning
  • Self-serve laundry
  • Concierge services

Feel at home (6)

  • Free cribs/infant beds
  • Kitchen
  • Private bathroom
  • Separate dining area
  • Television
  • Laundry facilities

Room options

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The price is CNY665
CNY774 total
includes taxes & fees
Jul 6 - Jul 7
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About the neighborhood

Map
305 North 15th Street, Philadelphia, PA, 19102

What's nearby

  • Pennsylvania Convention Center - 6 min walk - 0.6 km
  • Reading Terminal Market - 9 min walk - 0.8 km
  • Rittenhouse Square - 16 min walk - 1.4 km
  • Philadelphia Museum of Art - 2 min drive - 1.8 km
  • Liberty Bell Center - 2 min drive - 2.1 km

Getting around

  • Philadelphia Intl. Airport (PHL) - 18 min drive
  • Philadelphia, PA (PNE-Northeast Philadelphia) - 31 min drive
  • Blue Bell, PA (BBX-Wings Field) - 40 min drive
  • Trenton–Mercer Airport (TTN) - 42 min drive
  • Philadelphia University City Station - 4 min drive
  • 30th St Station - 27 min walk
  • Philadelphia, PA (ZFV-30th Street Rail Station) - 28 min walk
  • Race Vine Station - 3 min walk
  • Spring Garden Station (Broad St) - 7 min walk
  • Spring Garden Station - 7 min walk

Restaurants

  • ‪Local - ‬5 min walk
  • ‪Amuse - ‬6 min walk
  • ‪Sabrina's Cafe - ‬7 min walk
  • ‪Starbucks - ‬8 min walk
  • ‪Rex Pizza - ‬5 min walk

About this property

Onyx

When you stay at Onyx, you'll be within a 15-minute walk of Pennsylvania Convention Center and Reading Terminal Market. Conveniences like kitchens are in all apartments, along with flat-screen TVs and designer toiletries. Public transportation is just a short walk: Race Vine Station is 3 minutes and Spring Garden Station (Broad St) is 7 minutes.

Languages

English, French, Spanish

More about this property

VISIBILITY

At a glance

Property size

    • 21 apartments

Arriving/Leaving

    • Check-in start time: 4:00 PM; Check-in end time: anytime
    • Contactless check-in available
    • Minimum check-in age: 18
    • Check-out time is 11:00 AM
    • Contactless check-out available

Special check-in instructions

    • There is no front desk at this property
    • Guests will receive an email within 72 hours before arrival with check-in instructions and an access code; your host will greet you
    • Prior to arrival, you must complete online registration via a secure link
    • You will be asked to provide the property with a copy of your government-issued photo ID after booking
    • Guests are recommended to download the property's Sonder mobile app before check-in
    • Guests can choose to either self-clean the property prior to check-out, or pay an additional cleaning fee of USD 89 at check-out

Required at check-in

    • Credit card, debit card, or cash deposit required for incidental charges
    • Government-issued photo ID may be required
    • Minimum check-in age is 18

Pets

    • Pets not allowed
    • Service animals welcome

Internet

    • Free WiFi in public areas

Parking

    • No onsite parking

Other information

    • Smoke-free property
LOB_HOTELS

Property amenities

Internet

  • Free WiFi

Parking and transportation

  • No onsite parking available

Family friendly

  • Free crib/infant bed

Kitchen

  • Refrigerator
  • Cookware/dishes/utensils

Bathrooms

  • Bathtub or shower
  • Hair dryer
  • Designer toiletries

Living spaces

  • Dining room

Entertainment

  • 50-inch flat-screen TV with cable service

Laundry

  • Laundry facilities

Comfort

  • Air conditioning

Pets

  • Service animals only (pets not allowed)

Suitability/Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Wheelchair accessible (with limits)
  • Wheelchair-accessible registration desk
  • Smoke-free property

Services and conveniences

  • Concierge services
  • Housekeeping (on request)

Location highlights

  • Near a metro station
  • In the city center

Things to do

  • Fitness center

Safety features

  • Carbon monoxide detector installed (host has indicated there is a carbon monoxide detector on the property)
  • Smoke detector installed (host has indicated there is a smoke detector on the property)
  • Fire extinguisher
  • First aid kit

General

  • 21 rooms
  • Individually decorated
  • Individually furnished
MONETIZATION_ON

Fees & policies

Optional extras

  • Housekeeping is offered for an extra charge of USD 89

Policies

Noise-free guestrooms cannot be guaranteed.
Host has indicated there is a carbon monoxide detector on the property.
Host has indicated there is a smoke detector on the property.
Guests can rest easy knowing there's a fire extinguisher and a first aid kit on site.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).
This property accepts credit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard, American Express
Property Registration Number 914916
HELP_OUTLINE

Frequently asked questions

Does Onyx offer free cancellation for a full refund?

Yes, Onyx does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.

Are pets allowed at Onyx?

Sorry, pets aren't allowed, but service animals are welcome.

Is parking offered on site at Onyx?

Sorry, there's no onsite parking at Onyx.

What are the check-in and check-out times at Onyx?

Check-in start time: 4:00 PM; Check-in end time: anytime. Check-out time is 11:00 AM. Contactless check-in and check-out are available.

What is there to do at Onyx and nearby?

Maintain your daily exercise routine at the gym.

Does Onyx have a kitchen or kitchenette?

Yes, there is a kitchen which also includes cookware and a refrigerator.

What's the area around Onyx like?

Onyx is in Center City, a short 3-minute walk from Race Vine Station and 6 minutes' walk from Pennsylvania Convention Center.

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Onyx Reviews

Reviews

8.6

Excellent

9.2/10

Cleanliness

9.0/10

Amenities

8.8/10

Property conditions & facilities

8.2/10

Eco-friendliness

Popular mentions

Bed
Room
Kitchen
View
Apartment
Location
Cities
Flights
Parking
Shower

What guests liked

  • Parking was conveniently located and easily accessible. (3 reviews)
AI Sparkle IconFrom real guest reviews summarized by AI.

Reviews

8/10

Nice place in a great location
1-night trip

10/10

Everything was better than expected, we had everything we needed. We would definitely stay again.
2-night trip

10/10

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.
3-night trip

10/10

Perfectly situated, impeccably clean, and generously spacious. The convenience of having parking right next door makes it even better.
2-night trip

10/10

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.
4-night trip

10/10

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. ❤️
4-night trip

10/10

Great little apartment for our weekend getaway
1-night trip

10/10

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.
3-night trip

8/10

It was nice. Big and spacious.
2-night trip

10/10

Great stay! Thank you Sonder onyx
2-night trip

10/10

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.
1-night trip

10/10

Very nice hotel with all amenities. Clean and maintained well
1-night trip

10/10

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.
2-night trip

10/10

This property offers a fabulous rooftop area for spectacular views of the city.
2-night trip

10/10

Very clean and spacious. Really nice view with large open windows.
3-night trip

6/10

Very modern vibe. Which was confusing b/c there were no USB or USB-C ports to charge your phone(s). The dishwasher was broken and the coffee grounds were expired.
1-night trip

10/10

There is no noise control. You can hear the cars, trucks, etc from the road. However, great spot. Clean building and clean apartment.
1-night trip

10/10

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.
2-night trip

10/10

Wonderful location and amazingly decorated. Only concern is that on-site staff were not quick to fix issues with the unit's facilities, though support employees were great with addressing problems. Otherwise, definitely recommend if you're staying in Philly!
2-night trip

8/10

The room was very noisy due to the traffic. I understand now why noise canceling ear buds were visible in the room.
2-night trip

10/10

the property was in well-maintained condition all was ass needed to be.
2-night trip

10/10

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.
7-night trip

10/10

excellent
1-night trip

10/10

I enjoyed my stay. My only complaint is the slow elevator and thin walls. I could hear everything my neighbors were talking about/ listening too.
2-night trip

10/10

Very clean, spacious, and convenient exactly as in the photos. But, the soundproofing between floors and the next rooms is not good.
2-night trip