I love me some groupons!!! I went to the movies 2 weeks ago to see Jack Reacher. 2 tickets 2drinks and 2 small popcorns for $18!!! couldn't beat it.
They only thing I'd say is to call the specific garage ahead of time because alot of the parking garages in Manhattan don't take motorcycles. I think it's because they don't want to move them around if/when they have to.