Enjoy a longer stay away from home at our Mainstay Suites Texas Medical Center/Reliant Park hotel in Houston, TX near Texas Medical Center. Our hotel is near George R. Brown Convention Center, the Houston Museum of Natural Science and Museum of Fine Arts. Enjoy amenities like free breakfast, free WiFi, a fitness center, an outdoor heated pool and more. Rooms include kitchen facilities, a flat-screen TV, hair dryer, iron and ironing board. Also, earn rewards including free nights and gift cards with our Choice Privileges Rewards program.