MainStay Suites by Ft. Sam Houston, an extended stay hotel in San Antonio Welcome to the MainStay Suites by Ft. Sam Houston hotel in historic San Antonio, Texas. Minutes away from downtown San Antonio, many dining and shopping options are available in the area. Popular attractions near this San Antonio, TX hotel include SeaWorld San Antonio, Cowboy’s DanceHall, San Antonio River Walk, North Star mall, Splashtown San AntonioNumerous amenities are offered, including free hot breakfast, free daily newspaper, free wireless high-speed Internet access, outdoor pool, fitness centerBusiness travelers to this San Antonio, TX hotel will appreciate the business center which offers a computer with Internet access and fax and copy services. Meeting facilities accommodating up to 76 people are available. As an added convenience, the hotel has an ATM machine in the lobby. All guest rooms at this smoke-free hotel include microwaves, refrigerators, stovetops, cable television, pillowtop mattresses, and hair dryers. Whirlpool bathtubs and sofa sleepers are offered in some rooms. Weekly housekeeping is provided. Guest laundry facilities are available for additional convenience.