Overview
For business and leisure travelers, San Francisco Marriott Union Square is the perfect, boutique-style hotel near Union Square. Stay busy near downtown attractions, sample sizzling street food in Chinatown or catch one of SFO's historic cable cars. Return to the hotel for bin480, a restaurant and bar serving California cuisine and handcrafted cocktails. This hotel boats a 24-hour fitness center and ample event space.. The hotel rooms offer plush bedding, flat-screen TVs, streaming apps, work desks, Wi-Fi and tall windows showcasing San Francisco or the Bay. Reinvent how you travel at San Francisco Marriott Union Square.
Check in
4:00 p.m.
Check out
11:00 a.m.
Rooms
401
Inclusions
Rooms
- 1 king bed, or 2 double beds
- No more than 4 guests in the room
- 1 king bed, or 2 double beds
- Minimum 1 adult, maximum 2 adults
- Maximum 3 children
- No more than 4 guests in the room
- Desk
- Housekeeping
- Turndown service
- TV
- 1 king bed, or 2 double beds
- City or Bay View
- No more than 4 guests in the room
- 1 king bed, or 2 double beds
- City or Bay View
- Minimum 1 adult, maximum 2 adults
- Maximum 3 children
- No more than 4 guests in the room
- Desk
- Housekeeping
- Turndown service
- TV
Amenities
Lobby
Bar
Window View
Location
Reviews
TripAdvisor Traveler Rating
Second time as good as the first!
LQGuy (Napa, California) on Dec 20, 2025
This was our second stay at this hotel. Like the first (which was during a strike), we had a very nice experience! The entire property was spotless! The public spaces were nice (a little sterile...just needs a little something to warm it up. Maybe it's too many hard surfaces?) The staff were top notch across the board...doorman, front desk, maid service, food/beverage services, etc. We requested to use one of our suite upgrade certificates and that was honored. Wound up in a Junior Suite, which was very nice. Great views and again, spotless. Breakfast was a decent buffet. The staff and manager there are extremely warm and friendly. I believe she is the Manager (we remembered her from last year) is just exceptionally warm, engaging, and welcoming. All in all, we had another great experience and would return.
Good breakfast and large room
Andrew K on Nov 15, 2025
I stayed for two nights for work in July. Breakfast was very good. I got a large room with a specious bathroom but the hotel didn't have upgraded rooms for me as an Ambassador Elite member available during my stay dates. I've stayed at this hotel several times for work and I'd consider staying again.
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