Before you head to The Office NYC, stop at MAD - it is a beautiful museum with ever-changing exhibitions.

Has no sign outside, so you might miss it, but if you do happen to find it, you will feel like you have walked into the 1920's. Its very chic, with Black and white marble decor, candle light and ambience to go with a great list of cocktails and whiskeys etc.

Niche cinema for people who care too much about film and like obscure things. The restaurant/bar upstairs has great food, drinks, and skylights too.

Just by sitting on a bench and drinking a coffee in the park, I can be entertained by so many performers and some crazy people.

You've heard about the reading room at the New York Public Library, haven't you? Then I need not go on. Just look at it. And you're allowed to hang around in there!