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
Warm, welcoming team and great overall stay
Danny D (Chula Vista, California) on Jan 06, 2026
We really enjoyed our stay here, and the biggest takeaway was how pleasant and welcoming the staff were across the board. From the moment we arrived, both bellmen set the tone for the stay. They were energetic, friendly, and genuinely engaging. They helped with our luggage, coordinated valet, walked us into reception, and made us feel immediately welcomed. Their local recommendations were also excellent—one suggested a nearby Thai restaurant that we ended up loving. Those interactions made a strong first impression and continued throughout the stay. Check-in was smooth, and the front desk agent was friendly and informative. During our visit, we used the restaurant for breakfast and spent time at the bar at Bin480. Every interaction in both outlets was positive. The bartender we spoke with on Sunday night was especially great—very personable and easy to talk to. I wish I remembered his name because he deserves a shoutout. One small note: we were told we would receive a $30 food and beverage credit toward breakfast, but it didn’t appear to be applied. The valet experience was mostly fine, though there were a couple of moments where communication felt a bit slow when requesting the car. It didn’t significantly impact our stay, but with such a strong guest-facing team elsewhere, a bit more consistency here would make the experience feel even more seamless. Overall, every hotel team member we interacted with was professional, kind, and genuinely pleasant. The positive energy from the bellmen, front desk, restaurant, and bar staff really stood out and made this a memorable stay. We would absolutely stay here again.
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.
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