Valet underground garage parking space available at the Metropolitan at 1 Nassau Street in Boston at $280/month. 24/7 Access. Underground parking means not having to shovel snow off your car in the winter. Clearance is 6' 6". Although it's valet parking, there's no need to tip. Also the valet parks your car every time, you don't have a specific spot. Close to Tufts Medical Center, Downtown Crossing, Financial District, Theater District, Chinatown South End, Bay Village, Leather District etc. Month to month contract, 1st month, last month, one month broker fee, $50 transponder security fee.