I'm going to say it and I say it proudly... Grimaldi's pizza is the best pizza I've ever had up till now... it's ruined other pizza for me. Staying at the Palazzo I noticed the advertisement billboard for it in the elevator lobby and didn't think much of it until we had our family over the hotel visiting and instead of eating out we decided to order to go and eat in our Bella Suite. I have no idea what the pizzeria looks like and really don't care because on taste alone, it can be cooked on a cookie sheet and a lighter as long as it tasted that good. I couldn't place what kind of cheese was used but I think it was manchego cheese along with the pepperoni and oh the spice, the spices just made for the best slice of pizza I've ever had.
I can't wait to return to Vegas just to have the pizza, this time I will eat at the pizzeria.