Guests staying at Detroit Metro Airport Marriott enjoy an indoor pool, a 24-hour gym, and free WiFi in public areas. Self parking is available for USD 10 per day. Multilingual staff at the front desk are standing by 24/7 to help with tours or tickets, securing valuables, and dry cleaning/laundry. Additional amenities include conference space, coffee/tea in a common area, and a microwave in a common area.