PARKING
On street parking is limited, and metered spots are hard to find. There are a few parking garages and pay lots relatively close by, including the parking garage under the Boston Common (enter from Charles Street).
PUBLIC TRANSPORTATION
Public transportation is your best bet here. The Boylston T stop on the Green line is across the street from the theater, and the Chinatown T stop on the Orange line is about a block away. The Silver line bus also has a stop on Tremont Street just outside the theater.