Englishman in New York

Calling all NYC locals or regulars! I'm going to New York in a couple of weeks with some friends and whilst we've got lots of predictable tourist plans, I thought it might be fun to ask any experts of the area for some unorthodox or quirky places to visit whilst we're there. Perhaps places that are easily overlooked or underrated.

We're there for a week so should have plenty of time to fit a few things in.

Thanks in advance

There's a restaurant called Jekyll & Hyde that has animatronic characters and servers in costume and character.