Welcome to a new way to hotel on the San Francisco Bay at the AC Hotel by Marriott San Francisco Airport. Built from the ground up and designed for the intelligent traveler, it's an urban stay that feels stylish, yet efficient. Every detail was considered in an effort to provide the beautiful essentials while experiencing the innovative vibe of the San Francisco Bay Area. Overflowing with boutique charm and first-class amenities, our hotel offers superior placement in South San Francisco in the birthplace of Biotechnology, between San Francisco and Silicon Valley. Step into your spacious, well-appointed guestrooms and suites with Bay Views to discover boutique European-style personal touches and superb amenities like deluxe plush bedding, a flat-screen Smart TV, complimentary high-speed Wi-Fi access, a mini-fridge and an ergonomic work area. Whether it's the artful pour of personalized, specialty cocktails in our AC Lounge, friction-less access to complimentary Wi-Fi, over 8,000 square feet of indoor and outdoor event space, and state of the art AC Fitness with indoor pool, our AC Hotel invites you to visit a world that's timelessly modern. We offer quick snacks in the AC Market, a delicious European inspired breakfast in our AC Kitchen and a selection of tapas-inspired small bites in our AC Lounge.