JW Marriott San Francisco Union Square
515 Mason Street
View on map and nearby hotels
10 nights, 2 adults
Includes taxes and charges
10 nights, 2 adults
Includes taxes and charges
Why people book this hotel
“Location and staff”
“excellent service, seamless checkin and checkout, very central location, good va…”
“The room was big and spacious and we had a very beautiful view of the city at ni…”
“Great location and nice room that's about it”
“The bed was amazingly comfortable, the staff was very friendly and helpful, and …”
“Location, facilities, all staff were excellent”
“With the price what i paid for tge studio, breakfast should have been included”
“I expected much more from a Marriott hotel and with that price tag”
“The breakfast was amazing”
“Big and clean room with lovely facilities”
Overview
Located in San Francisco’s vibrant Union Square, this hotel offers air-conditioned rooms with chic, modern furnishings. Guests can enjoy a drink and a meal at the on-site bar and restaurant. Fisherman’s Wharf is 2 km away. All luxurious rooms at JW Marriott San Francisco Union Square have a large LDC TV with premium film channels, a work desk with an ergonomic chair and a coffee machine. Rooms include an in-room safe, a marble bathroom and guest robes. A variety of local and international meals are served at the hotel’s signature Level III Restaurant. JW Marriott San Francisco’s Level III Bar provides cocktails and snacks and includes a large selection of Northern California wines. JW Marriott San Francisco Union Square provides a well-equipped modern fitness centre for guests. A 24-hour front desk is also provided. Home of the San Francisco Giants professional baseball team, Oracle Park is 15 minutes’ drive away from this this hotel. Chinatown is 12 minutes’ walk away. Ghirardelli Square is 12 minutes’ drive away from JW Marriott San Francisco Union Square.
Traveller reviews
Yew Chin
family_with_children
January 25, 2026
“It could have been a very much better experience.”
The room was big and spacious and we had a very beautiful view of the city at night.
Ross
couple
January 19, 2026
“Shite”
The manager.
Teresa
couple
November 30, 2025
“Lovely hotel in great location with friendly helpful staff”
Location and staff
Alexandros
solo_traveller
November 15, 2025
“One of the better options for business travel”
excellent service, seamless checkin and checkout, very central location, good value for money, good food
Guest
couple
July 30, 2025
“Shite”
The manager.
Verma
family_with_children
July 25, 2025
With the price what i paid for tge studio, breakfast should have been included. But it was not and to buy that was not cheap.
Ranishka
family_with_children
July 23, 2025
“The hotel facilities, staff and the location are really good. Car parking cost is absurd.”
The hotel facilities and location was good.
Marek
couple
December 14, 2024
“Well when choosing a place to stay during our honeymoon in San Francisco I had several options. From the search page all”
It is an exceptional place to stay …
Eliyahu
solo_traveller
September 22, 2024
The bed was amazingly comfortable, the staff was very friendly and helpful, and the restaurant food was great
Yossi
solo_traveller
August 6, 2024
“Expected more from a Marriott hotel”
Great location and nice room that's about it. I expected much more from a Marriott hotel and with that price tag.
Andy
family_with_children
July 16, 2024
Location, facilities, all staff were excellent.
Ellen
couple
July 13, 2024
“Lovely hotel in a great location for tourist attractions.”
Big and clean room with lovely facilities. Location was great and staff very helpful.
Ingenie
family_with_children
June 20, 2024
“Great”
Spacious rooms
WAYNE
extended_group
February 28, 2024
“Great staff and service. The reception, concierge team, and bar staff were outstanding.”
Excellent location. It was easy to get to restaurants and other amenities
Hafizul
solo_traveller
October 27, 2023
“Nice location but service could be improved”
Location was perfect
Muhammad
solo_traveller
October 2, 2023
“NEED TO IMPROVE”
GOOD SERVICE
Mashood
family_with_children
August 29, 2023
“Average, felt deceived regarding the breakfast being for people only and limited to US$ 25/guest”
The Location as well as room size were good.
James
couple
June 23, 2023
The breakfast was amazing
David
extended_group
May 30, 2023
“Great location to stay in and customer service is excellent. The room service is very good.”
The room was spacious enough. The queen beds were very comfortable. The shower was great and the bathroom was very spacious as well. The location of the hotel in Union Square was excellent. The hotel was very close to shops, restaurants, and local transportation.
tatiana
couple
April 11, 2023
“agreabil”
locatia
Facilities
Accessibility
Wheelchair accessible, Toilet with grab rails, Higher level toilet, Lower bathroom sink, Visual aids: Braille, Visual aids: Tactile signs, Auditory guidance
Activities
Fitness, Happy hour, Tour or class about local culture, Fitness centre
Cleanliness & disinfecting
Use of cleaning chemicals that are effective against Coronavirus, Linens, towels and laundry washed in accordance with local authority guidelines, Guest accommodation is disinfected between stays, Guests have the option to cancel any cleaning services for their accommodation during their stay
Food & Drink
Breakfast options, Bar, Restaurant, Breakfast in the room, Wine/champagne, Fruits, Snack bar, Special diet menus (on request)
Food & drink safety
Breakfast takeaway containers, All plates, cutlery, glasses and other tableware have been sanitized, Physical distancing in dining areas, Food can be delivered to guest accommodation
General
Paid WiFi, Safety deposit box, Heating, Non-smoking throughout, Air conditioning, Lift, Non-smoking rooms, Facilities for disabled guests, Pets allowed
Internet
Internet services, WiFi
Outdoors
Outdoor furniture, Terrace
Parking
Parking, Parking on site, Private parking, Accessible parking
Physical distancing
Physical distancing rules followed
Reception services
Invoice provided
Safety & security
24-hour security, Key card access, Smoke alarms, CCTV in common areas, CCTV outside property, Fire extinguishers, Carbon monoxide detector, Carbon monoxide sources
Safety features
Face masks for guests available, Staff follow all safety protocols as directed by local authorities, Shared stationery such as printed menus, magazines, pens, and paper removed, Hand sanitizer in guest accommodation and key areas
Services
Shared lounge/TV area, ATM/cash machine on site, Fax/photocopying, Valet parking, Currency exchange, Car hire, Dry cleaning, Express check-in/check-out, 24-hour front desk, Room service, Meeting/banquet facilities
Executive King Room
This spacious executive room features a 55-inch LDC TV with premium film channels, a work desk with an ergonomic chair and a coffee machine. It includes an in-room safe, a marble bathroom and guest robes.
Guest Room with Two Queen Beds and City View
This room features a large LDC TV with premium film channels, a work desk with an ergonomic chair and a coffee machine. It includes an in-room safe, a marble bathroom and guest robes.
Guest room with Two Queen Beds and Club lounge access
This room features a large LDC TV with premium film channels, a work desk with an ergonomic chair and a coffee machine. It includes an in-room safe, a marble bathroom and guest robes. Club Lounge access includes: - Hot buffet breakfast - Midday snack - Hors d'oeuvres - Dessert - Cocktails, for a fee - Non-alcoholic beverages - Honor bar - Business services - Wireless Internet and computer work station with printer available - XM Satellite radio and two LCD panels for entertainment
King Bed with City View
Showcasing city views, this room features a large LDC TV with premium film channels, a work desk with an ergonomic chair and a coffee machine. It includes an in-room safe, a marble bathroom and guest robes.
King Room
This room features a large LDC TV with premium film channels, a work desk with an ergonomic chair and a coffee machine. It includes an in-room safe, a marble bathroom and guest robes.
King Room - Club Lounge Access
Boasting a city view, this room provides access to our top floor club lounge featuring free non-alcoholic beverages, a hot buffet breakfast and hors d'oeuvres in the evening. Featuring stunning views of the Golden Gate Bridge from the top floor Club Lounge, the Club Lounge access includes: - Hot buffet breakfast - Midday snack - Hors d'oeuvres - Dessert - Cocktails, for a fee - Non-alcoholic beverages - Honor bar - Business services - Wireless Internet and computer work station with printer available - XM Satellite radio and two LCD panels for entertainment
King Room - Hearing Accessible
This double room features air conditioning, a tea and coffee maker and a flat-screen TV. The unit offers 1 bed.
Queen Room with Two Queen Beds - Hearing Accessible
The spacious double room offers air conditioning, a tea and coffee maker and city views. The unit has 2 beds.
Queen Room with Two Queen Beds
This room features a large LDC TV with premium film channels, a work desk with an ergonomic chair and a coffee machine. It includes an in-room safe, a marble bathroom and guest robes.
Studio Suite
Featuring a San Francisco city view, this suite offers a 55-inch LCD TV, a desk with an ergonomic chair and an in-room safe. It includes a marble bathroom with guest bathrobes.
Hotel Policies
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