The world's best modern art museum is in New York City, and it's open late every Friday. (via ARTINFO)
If you're lucky and he's there when you are, you'll be able to listen to a guy in the middle of the park playing a grand piano that he wheeled in to busk with!
This area was originally named Longacre Square but was renamed in 1904 when the NY Times moved to the skyscraper now known as One Times Square at 42nd St., famous for the Times Square Ball drop.
Don't miss the Julian Opie pieces on the windows on the 7th (?) floor (whatever floor guests go to). All the artwork here is really impressive.
