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8.5 / 10 Guest Rating

Sonder Onyx

305 North 15th Street, Philadelphia, us

Sonder Onyx - main view

About the Property

Luxurious Accommodation in the Heart of Philadelphia
Experience the convenience and comfort of Sonder Onyx, located just 800 meters from downtown Philadelphia. Modern Amenities for a Relaxing Stay Enjoy free WiFi, a fully equipped kitchen with a dishwasher, oven, and microwave, as well as air conditioning and a flat-screen TV in each unit. Convenient and Central Location Explore nearby attractions such as the Liberty Bell, National Liberty Museum, and Philadelphia Museum of Art. Whether you're here for business or leisure, Sonder Onyx offers the perfect blend of style and functionality. Book your stay today at Sonder Onyx and make the most of your Philadelphia experience!

Facilities & Amenities

Fitness facilities (surcharge)
Non-smoking rooms
Air conditioning
Lift / Elevator
Non-smoking throughout
Staff adhere to local safety protocols
Guest rooms disinfected between stays
Cleaning standards that are effective against Coronavirus
Physical distancing rules followed
Hand sanitizer in guest room and key areas

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

Guests are required to show a photo identification and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. This property will not accommodate hen, stag or similar parties. Please inform Sonder Onyx in advance of your expected arrival time. You can use the Special Requests box when booking, or contact the property directly with the contact details provided in your confirmation. Payment before arrival via bank transfer is required. The property will contact you after you book to provide instructions. A damage deposit of USD 400 is required. The host charges this 7 days before arrival. This will be collected by credit card. You should be reimbursed within 7 days of check-out. Your deposit will be refunded in full via credit card, subject to an inspection of the property. After confirmation, Sonder will reach out to guests through a secure link to gather some information regarding their stay. Sonder may require the guest to provide a photo of their government issued photo ID. Guests will receive check in details from property management three days prior to arrival. Please note, the layout, furniture, and decor of your space may vary from these photos. Sonder offers guests the ability to book housekeeping services on demand for a nominal fee. This ensures guests can enjoy an uninterrupted and environmentally sustainable stay. Housekeeping services must be scheduled via the Sonder app, 24 hours in advance. Sonder cannot guarantee receipt of mail or packages at this location.Instead, we recommend using a nearby pick-up location.

Check Room Availability

1 night · 2 adults

No rooms available

We couldn't find any available rooms for these dates and guests. Try adjusting your search criteria.

Guest Reviews

8.5
Excellent125 verified reviews

Categories

Cleanliness9.6
Location9.8
Service9.2
Facilities9.0
Value for money8.9
Comfort9.5

Select topics to read reviews

J
Jasmine
Verified booking
partner
Standard Room
Stayed in Apr 29, 2025

"Good"

6.0

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.

Helpful?
L
Lakeisha
Verified booking
Standard Room
Stayed in Apr 23, 2025

"Excellent"

8.0

The only complaints I have is that my shower head was broken and it was a little noisy. They did however provide earplugs which was beet helpful.

Helpful?
I
IreneusUS
Verified booking
solo traveller
Standard Room
Stayed in Apr 15, 2025

"Exceptional"

10.0
Helpful?
N
NataliachCH
Verified booking
young couple
Standard Room
Stayed in Apr 14, 2025

"Perfect room and view to skyline"

9.0

Very nice appartement with super nice view. It appears from outside a bit odd but if you walk in, you are more than satisfied. I enjoyed the view to the skyline and the location to center is super convinient.

Helpful?
D
DOUG
Verified booking
Standard Room
Stayed in Mar 17, 2025

"Nice but loud and unsecure entry to main hallway "

6.0

It would be ideal hotel for a solo trip with no kids. No front counter or drive up area to unload luggage Door to the lobby is very unsecure, questionable People in the hallway at times. Rooms are very loud due to outside traffic. Rooms were nice, probably would not stay there again.

Helpful?
S
SunusUS
Verified booking
group
Standard Room
Stayed in Mar 16, 2025

"Superb"

9.0
Helpful?
R
Rachael
Verified booking
Standard Room
Stayed in Feb 15, 2025

"Exceptional"

10.0

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

Helpful?
B
Ben
Verified booking
Standard Room
Stayed in Feb 15, 2025

"Excellent"

8.0

Nice place in a great location

Helpful?
N
NslusUS
Verified booking
review category business travellers
Standard Room
Stayed in Feb 10, 2025

"Not this property"

3.0

Convenient parking next door, and clean apartment.

This particular Sonder operates on codes not key fobs as others. The apartment unit code kept failing even though keying it correctly. My last night I spent over 10 minutes trying to get in, and the lack of having in building staff or custo.er service on the phone was a huge detriment. They did not advise prior to arrival of any needed repairs yet late night got an email of them coming at 8am arbitrarily. Had to spend time waiting on chat to address they could not come in at this time. These inconveniences will significantly impact me continuing to use these, as I've been using these facilities for many years now.

Helpful?
A
AlaryusUS
Verified booking
solo traveller
Standard Room
Stayed in Feb 8, 2025

"Easy in, easy out, flawless."

10.0

Clean, efficient.

Na

Helpful?