Everybody knows about this place by now so it's not all that secret. It's one of the best late night grub spots next to getting Earl of Sandwich or a steak dinner from Ellis Island. And if you are done partying at Marquee you are most likely to end up here.
The first time I had their pizza I just bought whatever slices were available and it was good. It was cheesy and salty and the oily just melted my paper plate. Exactly how I wanted it. My most recent venture to Secret Pizza we ordered 2 whole pizzas to go. The wait was almost an hour, but when we got it that pie was gone in less then 5 minutes. It is just that much better when you have it hot and fresh.
It's cheap and it's open late. What more can you ask for?