For business and leisure travelers, San Francisco Marriott Union Square is the perfect, boutique-style hotel. Stay busy near downtown attractions, sample sizzling street food in Chinatown or catch one of SFOs historic cable cars. Return to our hotel on Sutter Street, San Francisco for bin480 our restaurant and bar serving Californian cuisine and handcrafted cocktails. Recharge at our 24 hour fitness center and consider one of our updated venues totaling 10,000 square feet of event space, including Union Square Ballroom and 30th-floor facilities with panoramic views of downtown. Our hotel rooms offer plush bedding, flat-screen TVs, streaming apps, ample work desks, Wi-Fi and tall windows showcasing San Francisco or the Bay. Access free breakfasts and desserts from our Club level rooms and enjoy family friendly suites with living rooms and sofa beds. Reinvent how you travel at our hotel in Union Square San Francisco