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Aparthotel

Sosuite at The Onyx - Museum District

4.0 star property
Aparthotel with a rooftop terrace, near Rittenhouse Square

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Photo gallery for Sosuite at The Onyx - Museum District

Rooftop terrace - Sosuite at The Onyx - Museum District (Philadelphia)
Lobby sitting area - Sosuite at The Onyx - Museum District (Philadelphia)
Premium Apartment, 1 Queen Bed with Sofa bed, City View, Corner | Living area | 49-inch Smart TV with digital channels, Netflix, Hulu - Sosuite at The Onyx - Museum District (Philadelphia)
Apartment, 1 Queen Bed with Sofa bed, Mobility Accessible | Private kitchen | Full-size fridge, microwave, oven, stovetop - Sosuite at The Onyx - Museum District (Philadelphia)
Apartment, 1 Queen Bed with Sofa bed, Mobility Accessible | Private kitchen | Full-size fridge, microwave, oven, stovetop - Sosuite at The Onyx - Museum District (Philadelphia)
Located close to Pennsylvania Convention Center and Reading Terminal Market, Sosuite at The Onyx - Museum District provides a rooftop terrace, an outdoor entertainment area, and a gym. Stay connected with free in-room WiFi.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Kitchen
  • Washer
  • Dryer
  • Pet friendly
  • Free WiFi
  • Air conditioning

Room options

View all photos for Standard Apartment, 1 Queen Bed with Sofa bed, City View

Standard Apartment, 1 Queen Bed with Sofa bed, City View | Private kitchen | Full-size fridge, microwave, oven, stovetop

Standard Apartment, 1 Queen Bed with Sofa bed, City View

Highlights

Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Heating
Kitchen
Full-sized refrigerator/freezer
Dining table
  • City view
  • 47 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed and 1 Twin Sofa Bed

View all photos for Premium Apartment, 1 Queen Bed with Sofa bed, City View, Corner

Premium Apartment, 1 Queen Bed with Sofa bed, City View, Corner | Living area | 49-inch Smart TV with digital channels, Netflix, Hulu

Premium Apartment, 1 Queen Bed with Sofa bed, City View, Corner

Highlights

Separate dining area
Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Heating
Kitchen
Full-sized refrigerator/freezer
  • City view
  • 55 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed and 1 Twin Sofa Bed

View all photos for Apartment, 1 Queen Bed with Sofa bed, Mobility Accessible

Apartment, 1 Queen Bed with Sofa bed, Mobility Accessible | Private kitchen | Full-size fridge, microwave, oven, stovetop

Apartment, 1 Queen Bed with Sofa bed, Mobility Accessible

Highlights

Separate dining area
Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Heating
Kitchen
Full-sized refrigerator/freezer
  • City view
  • 65 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed and 1 Double Sofa Bed

View all photos for Standard Apartment, 1 Queen Bed with Sofa bed, City View

Standard Apartment, 1 Queen Bed with Sofa bed, City View | Private kitchenette | Full-size fridge, microwave, oven, stovetop

Standard Apartment, 1 Queen Bed with Sofa bed, City View

Highlights

Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Heating
Kitchen
Full-sized refrigerator/freezer
Dining table
  • City view
  • 47 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed and 1 Twin Sofa Bed

View all photos for Panoramic Apartment, 1 Queen Bed with Sofa bed, City View, Corner

Panoramic Apartment, 1 Queen Bed with Sofa bed, City View, Corner | Living area | 49-inch Smart TV with digital channels, Netflix, Hulu

Panoramic Apartment, 1 Queen Bed with Sofa bed, City View, Corner

Highlights

Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Heating
Kitchen
Full-sized refrigerator/freezer
Dining table
  • City view
  • 48 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed and 1 Twin Sofa Bed

View all photos for Premium Apartment, 1 Queen Bed with Sofa bed, Corner

Premium Apartment, 1 Queen Bed with Sofa bed, Corner | Living area | 49-inch Smart TV with digital channels, Netflix, Hulu

Premium Apartment, 1 Queen Bed with Sofa bed, Corner

Highlights

Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Heating
Kitchen
Full-sized refrigerator/freezer
Dining table
  • 55 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed and 1 Twin Sofa Bed

View all photos for Premium Apartment, 1 Queen Bed with Sofa bed

Premium Apartment, 1 Queen Bed with Sofa bed | Private kitchen | Full-size fridge, microwave, oven, stovetop

Premium Apartment, 1 Queen Bed with Sofa bed

Highlights

Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Heating
Kitchen
Full-sized refrigerator/freezer
Dining table
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed and 1 Twin Sofa Bed

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About the neighborhood

Located in Philadelphia, Sosuite at The Onyx - Museum District is in the city center. The area's natural beauty can be seen at Rittenhouse Square and Marketplace at Garden State Park, while Philadelphia Museum of Art and Barnes Foundation are cultural highlights. 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 N 15th St, Philadelphia, PA, 19102

What's nearby

  • Pennsylvania Convention Center, Philadelphia, USA
    Pennsylvania Convention Center
    6 min walk - 0.4 miles
  • Benjamin Franklin Parkway featuring heritage architecture, a fountain and a city
    Benjamin Franklin Parkway
    8 min walk - 0.5 miles
  • Exploring Fairmount Park along the Schuylkill River in Philadelphia with historic architecture and beautiful greenery
    Fairmount Park
    8 min walk - 0.5 miles
  • City Hall featuring street scenes, heritage architecture and a city
    City Hall
    9 min walk - 0.5 miles
  • Reading Terminal Market featuring interior views, signage and markets
    Reading Terminal Market
    9 min walk - 0.5 miles

Getting around

  • Race Vine Station
    3 min walk
  • Philadelphia University City Station
    4 min drive
  • Philadelphia Intl. Airport (PHL)
    17 min drive

Restaurants

  • local.
    5 min walk
  • Shay’s Steaks
    5 min walk
  • Fat Moon Restaurant & Bar
    1 min walk
  • Retro Fitness
    4 min walk
  • Dunkin'
    6 min walk

About this property

Sosuite at The Onyx - Museum District

Aparthotel with a rooftop terrace, near Rittenhouse Square
This smoke-free aparthotel features a fitness center, a rooftop terrace, and free WiFi in public areas. Each apartment provides a kitchen with a refrigerator, an oven, a stovetop, and a microwave. Guests will appreciate conveniences like a washer/dryer and a sitting area, while a Smart TV with digital channels and Netflix provide a bit of entertainment. Housekeeping is available on request.
Sosuite at The Onyx - Museum District offers 21 air-conditioned accommodations with washers/dryers and complimentary bottled water. These individually decorated and furnished accommodations have separate sitting areas and include dining tables and kitchen islands. Pillowtop beds feature premium bedding. Accommodations at this 4-star aparthotel have kitchens with full-sized refrigerators/freezers, stovetops, microwaves, and cookware/dishes/utensils. Bathrooms include complimentary toiletries and hair dryers.

This Philadelphia aparthotel provides complimentary wireless Internet access, with a speed of 50+ Mbps. 49-inch Smart televisions come with digital channels and Netflix. Additionally, rooms include coffee/tea makers and irons/ironing boards. Housekeeping is provided on request.

Recreational amenities at the aparthotel include a fitness center.

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Property amenities

Internet

  • Available in the apartment: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • No onsite parking available

Family friendly

  • High chair

Kitchen

  • Cleaning supplies
  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Dishwasher
  • Electric kettle
  • Full-sized refrigerator/freezer
  • Kitchen island
  • Microwave
  • Oven
  • Paper towels
  • Stovetop
  • Water dispenser

Dining

  • Dining table

Bedrooms

  • Pillowtop mattress
  • Premium bedding

Bathroom

  • 1 private bathroom
  • Free toiletries
  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

Living spaces

  • Dining table
  • Separate sitting area

Entertainment

  • 49-inch smart TV with digital channels
  • Hulu
  • Netflix
  • Streaming services

Outdoor areas

  • Outdoor entertainment area
  • Outdoor furniture
  • Rooftop terrace

Laundry

  • Laundry detergent
  • Washer/dryer

Work spaces

  • Laptop workspace

Comfort

  • Air conditioning
  • Heating

Pets

  • Pet friendly
  • Fee: USD 25 per pet per night
  • Service animals exempt from fees
  • Food and water bowls

Suitability/Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Area rugs in room
  • Elevator (36 inch wide door)
  • Front entrance ramp
  • Hardwood flooring in room
  • Smooth flooring in room
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path of travel
  • Smoking not allowed

Services and conveniences

  • Blackout drapes
  • Free bottled water
  • Guidebooks
  • Housekeeping (on request)
  • Iron/ironing board
  • Luggage storage
  • Virtual front desk

Location highlights

  • In the city center

Things to do

  • Gym

Safety features

  • Carbon monoxide detector (host has indicated there is a carbon monoxide detector on the property)
  • Smoke detector (host has indicated there is a smoke detector on the property)
  • Security system

General

  • 21 units
  • Housekeeping (on request)
  • Individual decor
  • Individual furnishings
  • Water dispenser

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: anytime
Early check-in subject to availability
Early check-in is available for a fee
Minimum check-in age: 21

Check-out

Check-out before 11:00 AM
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

There is no front desk at this property
Guests will receive an email within 24 hours before arrival with check-in instructions and an access code; access will be through a private entrance
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
A virtual front desk provides assistance to guests
Information provided by the property may be translated using automated translation tools

Access methods

Access code, private entrance

Pets

Pets allowed for an extra charge of USD 25 per pet, per night
Service animals are welcome, and are exempt from fees
Food and water bowls are available

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Fees

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

  • A damage deposit of USD 250 will be collected before check-in.

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

Optional extras

  • Pet fee: USD 25 per pet, per night
  • Service animals are exempt from fees
  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)

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 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 and debit cards; cash is not accepted
Host has indicated there is a carbon monoxide detector on the property
Host has indicated there is a smoke detector on the property
Safety features at this property include a security system
Property Registration Number 914916

Frequently asked questions

Is Sosuite at The Onyx - Museum District pet-friendly?

Yes, pets are allowed at this property. There's a fee of USD 25 per pet, per night. Service animals are exempt from fees.

How much is parking?

This property doesn't offer parking.

What time is check-in at Sosuite at The Onyx - Museum District?

Check-in start time: 4:00 PM; Check-in end time: anytime. A fee applies for early check-in (subject to availability).

What time is check-out at Sosuite at The Onyx - Museum District?

Check-out is at 11:00 AM. Late check-out is available for a fee (subject to availability).

Where is Sosuite at The Onyx - Museum District located?

Located in Center City, this aparthotel is within a 15-minute walk of Love Park, Pennsylvania Convention Center, and Reading Terminal Market. Rittenhouse Square and Philadelphia Museum of Art are also within 2 mi (3 km). Race Vine Station is only a 3-minute walk and Spring Garden Station (Broad St) is 7 minutes.

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Reviews

Sosuite at The Onyx - Museum District Reviews

8.8

Excellent

9.6

Cleanliness

8.8

Amenities

9.2

Property conditions & facilities
Rating 10 - Excellent. 21 out of 33 reviews
Rating 8 - Good. 7 out of 33 reviews
Rating 6 - Okay. 2 out of 33 reviews
Rating 4 - Poor. 1 out of 33 reviews
Rating 2 - Terrible. 2 out of 33 reviews

Reviews

10/10 Excellent

Taylor

Liked: Cleanliness, amenities, property conditions & facilities, communication
Great location. Parking next door is pretty affordable for downtown area. Great rooftop view.
Stayed 1 night in Sep 2025

10/10 Excellent

Tracy

Liked: Cleanliness, amenities, property conditions & facilities, communication
Room cleaned, nice interior design. Very comfortable.
Stayed 3 nights in Nov 2025

8/10 Good

Alexis

Liked: Cleanliness, amenities, property conditions & facilities, communication
My Boyfriend and I enjoyed our time at this location. It is conveniently located right off the highway, as well as right next to two parking garages. Check-in was a breeze. I will say our main grievance is the noise control. There is not a lot of insulation between the walls, so we could hear our neighbors next door during the day and the ones above us when they walked around their apartment in the middle of the night. The apartment is spacious, and the kitchen was very nice to have, especially if you plan to stay in the city for multiple days. The price was affordable compared to a lot of the hotels in the area as well.
Stayed 1 night in Jul 2025

8/10 Good

Kara

Liked: Cleanliness, room comfort, communication
Room was clean! It was listed to have toiletries and they had shampoo, conditioner, and lotion but no soap. We had trouble getting in first. The initial email included a code but we received an email with an updated code that didn’t work. We used to code from the initial email and it worked.
Stayed 1 night in Oct 2025

10/10 Excellent

KAREN

Liked: Cleanliness, amenities, property conditions & facilities, communication
Everything was great
Stayed 2 nights in Jan 2026

10/10 Excellent

Janyra

Nice and spacious
Stayed 1 night in Dec 2025

10/10 Excellent

Marilyn

Liked: Cleanliness, room comfort, communication
This was a great place to stay - walking distance from the train station; walking distance to museums & access to public transport. We were there one night, so didn't access the kitchenette, but it was well equipped & would be great for a longer stay.
Stayed 1 night in Jul 2025

6/10 Okay

Alexandra

Liked: Cleanliness, property conditions & facilities, communication
Very clean, noisy due to freeway.
Stayed 2 nights in Oct 2025

10/10 Excellent

Runquan

Liked: Cleanliness, amenities, property conditions & facilities, communication
Thoughtfully designed and prepared!
Stayed 3 nights in Sep 2025

10/10 Excellent

Tiare

Liked: Cleanliness, amenities
Excellent room. Very clean. Beautiful apartment. Cozy. Nice view. Quiet area. Hard to find at first.
Stayed 1 night in Jul 2025

8/10 Good

Ayisha

Liked: Cleanliness, amenities, property conditions & facilities, communication
Clean, peaceful and ultra modern. A little pricy. Great last minute rental. Safe environment with kind, friendly, respectful fellow guest and helpful staff.
Living room space
Shower & Washer/dryer in Bathroom
Stayed 1 night in Jul 2025

10/10 Excellent

Antionne

Liked: Cleanliness, property conditions & facilities, communication
The place was very clean but it is in an area where it’s very loud. The view from the bedroom overlooks the highway. You can easily see the sunset/rise. Overall you will be listening to the ambulance, firetrucks and police cars all night.
Stayed 2 nights in Oct 2025

10/10 Excellent

juan

Liked: Cleanliness, amenities, property conditions & facilities, communication
My only complain would be that check in was a bit confusing and bc of roadworks it was a bit difficult to enter the property. Otherwise it was fantastic and will stay here again if I come back to Philly!
Stayed 1 night in Aug 2025

8/10 Good

Mary R

Liked: Cleanliness, property conditions & facilities
Wonderful location for museums. Terrible experience woth both key pads. Neededto routinely enter code 4-5 times order to enter both the buildi g and the suite.
Stayed 2 nights in Aug 2025

2/10 Terrible

harold

On arrival no clean linen or towels. No coffee. Notified the owners but no response. Door entry number was changed during my stay.
Stayed 3 nights in Oct 2025

4/10 Poor

Ayisha

Liked: Cleanliness, room comfort
Disliked: Communication

Not Great

I paid for the early check in only to find out the room hadn’t been cleaned and terrible communication with the house staff as they had not been made aware of my arrival. They did not provide any clean bath towels either.
Stayed 1 night in Oct 2025

2/10 Terrible

Allan

Disliked: Amenities, communication
If you're considering the Onyx, don't! Yes, the pictures look nice...thats about as good as it gets. You will hear everything all of your neighbors are doing, clearly and in detail. You might as well be in the room with them. This is at every moment of every day. Add to that they're attracting a low level Dollar General customer base (think parties, screaming, etc) and you've got all the makings of a terrible stay. Trust me and find somewhere else!
Stayed 2 nights in Aug 2025

10/10 Excellent

Karla

Liked: Cleanliness, property conditions & facilities, communication
Perfecto
Stayed 3 nights in Jul 2025

10/10 Excellent

shantel

Stayed 1 night in Dec 2025

10/10 Excellent

Theresah

Stayed 2 nights in Dec 2025

10/10 Excellent

Lauren

Stayed 1 night in Nov 2025

10/10 Excellent

Efrain

Liked: Cleanliness, property conditions & facilities, communication
Stayed 1 night in Sep 2025

10/10 Excellent

Jessa

Liked: Cleanliness, property conditions & facilities, communication
Stayed 4 nights in Sep 2025

8/10 Good

Rodney

Liked: Cleanliness, property conditions & facilities, communication
Stayed 3 nights in Aug 2025

6/10 Okay

Quran

Liked: Cleanliness, property conditions & facilities, communication
Stayed 3 nights in Aug 2025