THE MOSSER HOTEL • 54 4TH STREET, SAN FRANCISCO, CA 94103

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The Mosser is an award-winning distinctively artful hotel in the heart of downtown san francisco.

Fusing historic Victorian architecture with sleek modern design, it exists as a charming retreat amidst the hustle and bustle of our city by the bay.

Conveniently located between the city’s renowned Union Square (shopping district) and the Moscone Convention Center, both business and leisure travelers will find excellent shopping, touring and nightlife within blocks from their hotel room. Foodies will rejoice at the convenience and quality of our adjoining restaurant, The Keystone, where elevated cocktails and globally-inspired menu options are sure to satisfy every palate.

The Mosser’s non-smoking guest rooms incorporate custom-designed furnishings for ingenious space-efficiency and a unique flair. The stylish ambience provides warmth, charm and comfort.

Read more about The Mosser HERE.

Tap in to the many cultures all over the city of San Francisco and end your day with us. Book a room at The Mosser today!

Tap in to the many cultures all over the city of San Francisco and end your day with us. Book a room at The Mosser today! ... See MoreSee Less

We are just a quick Bart ride to the bay bridge. Stay with us and be a few steps from the Bart Station that can take you all around the Bay Area.

We are just a quick Bart ride to the bay bridge. Stay with us and be a few steps from the Bart Station that can take you all around the Bay Area. ... See MoreSee Less

Living Art is all over the city like at The California Academy of Sciences. We even have a few of our own at our hotel.

Living Art is all over the city like at The California Academy of Sciences. We even have a few of our own at our hotel. ... See MoreSee Less

If youre in the city of SF, check out Noise Pops 20th Street Block Party today! We are a proud sponsor of this event! 

PC: Noise Pop

If you're in the city of SF, check out Noise Pop's 20th Street Block Party today! We are a proud sponsor of this event!

PC: Noise Pop
... See MoreSee Less

Date Night or Dinner Ideas? Come by The Keystone for some amazing ethnic fusions

Date Night or Dinner Ideas? Come by The Keystone for some amazing ethnic fusions ... See MoreSee Less

We are proud sponsors of the Noise Pops 20th Street Block Party. If you have time this weekend, check it out!!

We are proud sponsors of the Noise Pop's 20th Street Block Party. If you have time this weekend, check it out!! ... See MoreSee Less

Book a room with us this summer and ask our staff for recommendations of places to explore in San Francisco.

Book a room with us this summer and ask our staff for recommendations of places to explore in San Francisco. ... See MoreSee Less

Happy Friday! As a guest of The Mosser, we would like to help you unwind with a hosted wine hour at todays WINE DOWN FRIDAYS.  Stop by our lobby between 5pm-6pm to mingle with other guests & get to know the staff while enjoying a glass of wine.

Happy Friday! As a guest of The Mosser, we would like to help you unwind with a hosted wine hour at today's WINE DOWN FRIDAYS. Stop by our lobby between 5pm-6pm to mingle with other guests & get to know the staff while enjoying a glass of wine. ... See MoreSee Less

San Francisco is a gold mine of Art.  Stay with us and be central to galleries, museums and events.

San Francisco is a gold mine of Art. Stay with us and be central to galleries, museums and events. ... See MoreSee Less

Packages

The Keystone Social House

Adjacent to the lobby of The Mosser Hotel, The Keystone offers crave-worthy, New American comfort food with global influences and a distinct beverage program that includes high quality spirits and rare flavor combinations. The heart of the restaurant is a twelve-seat communal table in the dining room and a long bar complete with chef’s counter to an open kitchen. For meetings and events, there is a private dining space outfitted with complete AV technology capabilities.

A great place to gather for socializing or a relaxing meal after a busy day, The Keystone is open daily from 11:30am – midnight; hosts two Happy Hours, 5:00 p.m. – 6:30 p.m and 10:00 p.m. – 12:00 a.m; and serves brunch on Saturday and Sunday from 11:00 a.m. – 3:00 p.m.

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Studio Paradiso

Located adjacent to The Mosser Hotel, Studio Paradiso offers a truly unique environment for the music and media professional. Clients not only enjoy state of the art recording, but also lodging and fine dining. Studio Paradiso, with its range of amenities, is committed to making your project an enjoyable and creative affair.

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