Best restaurant in the world.

Part of the Marlow restaurant group, Diner is one of the more casual / rustic options. The menu changes daily and is written out (most likely upside down by the wait staff) on your table or the back of a receipt. The only constant item is the burger, which to be honest, is one of the best in the neighborhood. If they have a breakfast sandwich for brunch, get that. The fried chicken sandwich (with dark meat) is also a favorite. They make scrambled egg dishes better than most. Dinner is solid all around (they crush a steak for two). Homemade ketchup and dijon mustard are on every table, so regardless of what you get, these two condiments are worth the visit. 

The oldest, best, and probably dirtiest underground train system in the world. 24 hour service that links me to anywhere I want to go in the city.

Hands down the best wood fire pizza I've had in Brooklyn. Great for a date or if you're feeling fancy schmancy. (Also, don't sleep on the caesar salad here.)

Every seat is a good seat in this small, intimate theater dedicated to dance. Nearly every dance company has filtered through the theater and with a season that lasts about 45 weeks, there's always a performance to see and tickets are very reasonably priced. I prefer a performance at The Joyce then at Lincoln Center any day.