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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

Lobby sitting area
Exterior
Standard Apartment, 1 Queen Bed with Sofa bed, City View | Premium bedding, pillowtop beds, individually decorated
Apartment, 1 Queen Bed with Sofa bed, Mobility Accessible | Private kitchen | Full-size fridge, microwave, oven, stovetop
Premium Apartment, 1 Queen Bed with Sofa bed, Corner | Private kitchen | Full-size fridge, microwave, oven, stovetop

Reviews

8.4 out of 10
Very good

Popular amenities

  • Dryer
  • Pet friendly
  • Outdoor Space
  • Washer
  • Gym
  • Kitchen

Explore the area

View in a map
305 N 15th St, Philadelphia, PA, 19102
  • Place, Pennsylvania Convention Center
    ‪6 min walk‬
  • Place, Benjamin Franklin Parkway
    ‪8 min walk‬
  • Place, Reading Terminal Market
    ‪9 min walk‬
  • Airport, Philadelphia, PA (PHL-Philadelphia Intl.)
    ‪15 min drive‬

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

  • 507 sq ft
  • 1 bedroom
  • City view
  • 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

  • 591 sq ft
  • 1 bedroom
  • City view
  • 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

  • 700 sq ft
  • 1 bedroom
  • City view
  • 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

  • 508 sq ft
  • 1 bedroom
  • City view
  • 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

  • 512 sq ft
  • 1 bedroom
  • City view
  • 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

  • 594 sq ft
  • 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

  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed and 1 Twin Sofa Bed

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Exterior

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7.6 out of 10, Good, 1,002 reviews
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About the neighborhood

Philadelphia

Located in Center City, Sosuite at The Onyx - Museum District is a leisurely stroll from popular sights such as Pennsylvania Convention Center and Reading Terminal Market. This 4-star aparthotel welcomes guests with 21 rooms and conveniences like free in-room WiFi, a gym, and a rooftop terrace.
View more Aparthotels in PhiladelphiaOpens in a new window

What's nearby

  • Pennsylvania Convention Center - 6 min walk - 0.4 miles
  • Benjamin Franklin Parkway - 8 min walk - 0.5 miles
  • Fairmount Park - 8 min walk - 0.5 miles
  • City Hall - 9 min walk - 0.5 miles
  • 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
  • ‪QQ Mini Mart - ‬8 min walk

About this property

Sosuite at The Onyx - Museum District

Aparthotel with a rooftop terrace, near Rittenhouse Square
Guests staying at Sosuite at The Onyx - Museum District enjoy a gym, a rooftop terrace, and free WiFi in public areas. Staff members can help with accommodation requests, and provide luggage storage. If you like to take your furry friend along on your adventures, this pet-friendly property offers food and water bowls. This smoke-free aparthotel also has a water dispenser.
Each apartment is individually decorated and features a kitchen and space to spread out with a sitting area. Guests can expect to find free WiFi and a 49-inch Smart TV with digital channels and Netflix. Pillowtop beds sport premium bedding and the bathroom offers a hair dryer and free toiletries. Other standard amenities include a washer/dryer, a coffee maker, and free bottled water. Housekeeping is available 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

Access methods

Access code, private entrance

Pets

  • This property welcomes pets for USD 25 per pet, per night
  • Food and water bowls are available
  • Service animals exempt from fees

Property payment types

Important information

Fees

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

These are all of the charges provided to us by the property.

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

  • 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)

This list may not be comprehensive. Fees and deposits might 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
  • Check-in: 4:00 PM—-anytime
  • Check-out: 11:00 AM
  • Minimum check-in age: 21
Property Registration Number 914916

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A credit card for incidental charges and a government-issued photo ID may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • No parking is available onsite.
  • This property accepts credit cards and debit cards. Cash is not accepted. 
  • Onsite safety features include a carbon monoxide detector, a smoke detector, and a security system.

Additional information about polices, regulations, and more:

  • No cribs or infant beds are available.
  • No rollaway or extra beds are available.

Frequently asked questions

What's there to see close to Sosuite at The Onyx - Museum District?

This aparthotel is situated in Center City within a short 19-minute walk of Rittenhouse Square and also 12 minutes on foot from Reading Terminal Market. You'll also find Philadelphia Museum of Art and Liberty Bell Center within a short drive.

How much does it cost to stay at Sosuite at The Onyx - Museum District?

As of Nov 22, 2025, prices found for a 1-night stay for 2 adults at Sosuite at The Onyx - Museum District on Dec 2, 2025 start from $94.0, 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.

Is there parking available at this aparthotel?

No, this aparthotel doesn't offer parking.

Does Sosuite at The Onyx - Museum District have a casino?

No, Sosuite at The Onyx - Museum District doesn't have a casino.

Will I find an indoor pool at Sosuite at The Onyx - Museum District?

No, there is no indoor pool at this aparthotel.

Is Sosuite at The Onyx - Museum District a good place to stay for couples?

Amenities that appeal to couples at this aparthotel include a pillowtop mattress, a kitchen, and Netflix.

Does Sosuite at The Onyx - Museum District have a hot tub?

No, this aparthotel doesn't have a spa tub.

Does Sosuite at The Onyx - Museum District have a restaurant with a breakfast menu?

No, Sosuite at The Onyx - Museum District doesn't have a restaurant that serves breakfast.

Will Sosuite at The Onyx - Museum District allow pets to stay free of charge?

Although they can't stay for free, pets are welcome at Sosuite at The Onyx - Museum District for a fee of USD 25 per pet, per night. The property also provides food and water bowls.

Are there connecting rooms at this aparthotel?

No, there aren't connecting rooms at this aparthotel.

What is the closest airport to Sosuite at The Onyx - Museum District?

The closest major airport to Sosuite at The Onyx - Museum District is Philadelphia Intl. Airport (PHL), which is 10.5 mi away (17 minutes by car). Another top airport is Philadelphia, PA (PNE-Northeast Philadelphia), which is located 14 mi away (26-minute drive).

Can I book a room with a balcony at Sosuite at The Onyx - Museum District?

No, at Sosuite at The Onyx - Museum District, there aren't any apartments that list a balcony.

Reviews

Sosuite at The Onyx - Museum District Reviews

8.4

Very Good

9.6/10

Cleanliness

8.8/10

Amenities

9.0/10

Property conditions & facilities

8.4/10

Eco-friendliness
Rating 10 - Excellent. 15 out of 26 reviews
Rating 8 - Good. 6 out of 26 reviews
Rating 6 - Okay. 2 out of 26 reviews
Rating 4 - Poor. 1 out of 26 reviews
Rating 2 - Terrible. 2 out of 26 reviews

Reviews

8/10 Good

Rodney

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

2/10 Terrible

Allan

Traveled with partner
Disliked: Amenities
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

6/10 Okay

Quran

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

10/10 Excellent

Brent

Liked: Cleanliness, room comfort
Stayed 2 nights in Jul 2025

10/10 Excellent

Malik

Liked: Cleanliness, room comfort
Stayed 2 nights in Aug 2025

10/10 Excellent

Marilyn

Liked: Cleanliness, room comfort
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

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

10/10 Excellent

Hector

Liked: Cleanliness, property conditions & facilities
Stayed 2 nights in Jul 2025

8/10 Good

Alexis

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
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

Chau

Liked: Cleanliness
Stayed 2 nights in Jul 2025

10/10 Excellent

Malik

Business traveler
Liked: Cleanliness, room comfort
Stayed 1 night in Jul 2025

8/10 Good

Ayisha

Liked: Cleanliness, amenities, property conditions & facilities
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

juan

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
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

10/10 Excellent

Karla

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