Choose dates to view prices
Photo gallery for Onyx

Reviews
8.6 out of 10
Excellent
Popular amenities
Room options
You may also like
Ad

W Philadelphia
Center City
- Pool
- Spa
- Pet friendly
- Free WiFi
8.6 out of 10, Excellent, 988 reviews
The price is NT$7,242
NT$8,427 total
includes taxes & fees
Aug 18 - Aug 19
Sign in to view eligible discounts and perks. More rewards for more adventures!
About the neighborhood

305 North 15th Street, Philadelphia, PA, 19102
About this property
Similar properties

Sonder by Marriott Bonvoy The Witherspoon Apartments Center City
Sonder by Marriott Bonvoy The Witherspoon Apartments Center City
- Kitchen
- Washer
- Dryer
- Free WiFi
8.8 out of 10, Excellent, 1,734 reviews
The price is NT$3,307
NT$3,848 total
includes taxes & fees
Aug 24 - Aug 25
Property amenities
Policies
Important information
Optional extras
- Housekeeping fee: USD 89
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, debit card, or cash deposit 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; cash is not accepted
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
Safety features at this property include a fire extinguisher and a first aid kit
Property Registration Number 914916
We should mention
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)
Frequently asked questions
Have a question?
Get instant answers with AI powered search of property information and reviews.
Onyx Reviews
Reviews
8.6
Excellent
9.2/10
Cleanliness
9.0/10
Amenities
9.0/10
Property conditions & facilities
8.2/10
Eco-friendliness
Reviews
2025/2/15
Liked: Cleanliness, room comfort, communication
Stayed 1 night in Feb 2025
10/10 Excellent
Efrain
2025/5/13
Liked: Cleanliness, amenities, property conditions & facilities, communication
Efrain
Stayed 1 night in Apr 2025
10/10 Excellent
Rachael
2025/2/15
Liked: Cleanliness, room comfort, communication
Rachael
Stayed 2 nights in Feb 2025
10/10 Excellent
Andre
2024/11/25
Liked: Cleanliness, amenities, property conditions & facilities, communication
Andre
Stayed 2 nights in Nov 2024
8/10 Good
Lakeisha
2025/4/23
Liked: Cleanliness, amenities, property conditions & facilities, communication
Lakeisha
Stayed 3 nights in Apr 2025
10/10 Excellent
Matthew
2024/11/15
Liked: Cleanliness, room comfort, communication
Matthew
Stayed 4 nights in Nov 2024
10/10 Excellent
Kathleen
2023/4/13
Liked: Cleanliness, amenities, property conditions & facilities, communication
Kathleen
Stayed 1 night in Apr 2023
10/10 Excellent
Jan
2024/10/14
Liked: Cleanliness, room comfort, communication
Jan
Stayed 4 nights in Oct 2024
10/10 Excellent
Sara
2024/12/8
Liked: Cleanliness, room comfort, communication
Fantastic location
Sara
Stayed 3 nights in Dec 2024
10/10 Excellent
Jenika
2023/5/7
Liked: Cleanliness, amenities, property conditions & facilities, communication
Jenika
Stayed 2 nights in May 2023
10/10 Excellent
Steven
2023/6/15
Liked: Cleanliness, amenities, property conditions & facilities, communication
Steven
Stayed 1 night in Jun 2023
8/10 Good
David
2024/6/22
Liked: Cleanliness, amenities, property conditions & facilities, communication
David
Stayed 2 nights in Jun 2024
10/10 Excellent
Malathi
2023/3/28
Liked: Cleanliness, amenities, property conditions & facilities, communication
Malathi
Stayed 1 night in Mar 2023
10/10 Excellent
Joan Marie
2023/4/17
Liked: Cleanliness, amenities, property conditions & facilities, communication
Joan Marie
Stayed 2 nights in Apr 2023
10/10 Excellent
Susanna
2023/8/22
Liked: Cleanliness, amenities, property conditions & facilities, communication
Susanna
Stayed 3 nights in Aug 2023
10/10 Excellent
Joel
2024/7/6
Liked: Cleanliness, room comfort, communication
Great value for Philly city center.
Joel
Stayed 2 nights in Jul 2024
10/10 Excellent
Sherry
2023/5/24
Liked: Cleanliness, amenities, property conditions & facilities, communication
Sherry
Stayed 2 nights in May 2023
10/10 Excellent
Cassandre
2024/10/17
Liked: Cleanliness, amenities, property conditions & facilities, communication
Cassandre
Stayed 1 night in Oct 2024
10/10 Excellent
Joseph Francis
2024/7/10
Liked: Cleanliness, amenities
Joseph Francis
Stayed 2 nights in Jul 2024
6/10 Okay
Justin
2024/11/23
Liked: Cleanliness, communication
Justin
Stayed 1 night in Nov 2024
6/10 Okay
Jasmine
2025/4/29
Liked: Cleanliness, amenities


Jasmine
Stayed 3 nights in Apr 2025
10/10 Excellent
International Mechanical Services nv
2023/4/29
Liked: Cleanliness, amenities, property conditions & facilities, communication
International Mechanical Services nv
Stayed 2 nights in Apr 2023
10/10 Excellent
Laisha
2023/5/3
Liked: Cleanliness, amenities, property conditions & facilities, communication
Laisha
Stayed 1 night in Apr 2023
8/10 Good
Aaron
2024/9/17
Liked: Cleanliness, amenities, property conditions & facilities, communication
Aaron
Stayed 2 nights in Sep 2024
10/10 Excellent
David
2024/7/19
Liked: Cleanliness, amenities, property conditions & facilities, communication
David
Stayed 7 nights in Jul 2024
Expedia's Latest Trends
Hotels
Flights
- Flights from Ottumwa (OTM) to Kansas City (MKC)
- Flights from Taoyuan City (TPE) to Johannesburg (JNB)
- Flights from Phoenix (PHX) to Narita (NRT)
- Flights to Kyoto
- Flights from Taoyuan City (TPE) to Santo Domingo (SDQ)
- Singapore Airlines
- Flights from Paris (CDG) to New York (JFK)
- Flights from Farwell
- Flights from Charlotte (CLT) to San Francisco (SFO)
- Flights from Depok (JOG) to Taoyuan City (TPE)
Packages