Hilton Garden Inn Detroit Metro Airport Video March 13, 2018 | Daniel SGS Loading Map.... Hilton Garden Inn Detroit Metro Airport31800 Smith Road Romulus, MI, 48174 42.2461388 -83.35147139999998 ADDRESS Hilton Garden Inn Detroit Metro Airport 31800 Smith Road Romulus, MI, 48174 United States PHONE (734) 727-6000 Upcoming Events No events in this location