We stayed at the Aria specifically because five50 pizza is there. I first tried it back in April, and when we planned this trip, I knew we had to be as close to this pizza as possible. Yes, I really really love pizza. Needless to say, we got pizza to-go up to our room both nights after gambling. If we hadn't made a few other meal plans for our 2 day trip, I would have eaten in the restaurant because their garlic knots are the best I've ever had! I don't think I'll ever be able to visit Vegas again without having at least a slice of five50 pizza!