If you like pizza at all I highly (
) recommend getting an Original Margherita with no toppings at Lombardi's in NYC. Their pizza is heavenly. There is a lot of debate about the best pizza in the city, and to be honest most of it is great. Lombardi's is the best I've ever had, and it has a little history because it is America's first pizzeria:
http://www.firstpizza.com/home.html