Studio 54

The iconic, hedonistic nightclub from the 1970s and '80s is now run by the Roundabout Theatre Company, where it has presented a variety of musical and play revivals. Although the sex, drugs and rock & roll vibe is gone, you can still have a good time at this chic, somewhat unconventional space, which has two long full-service bars and good sight lines from either the orchestra or balcony. The Roundabout has presented several revivals of Stephen Sondheim musicals at the 1,004-seat space.