I was the first person to get this Cru 90 and wow! The stones on the oven are incredible and they cook the bottom perfectly. It maintains temperature awesomely. I can cook pizza in it one night and the next day it will still be hot. The insulation on the oven is amazing. And this oven is gorgeous. Whenever someone comes in my backyard, they always say how beautiful it is! This oven can cook 4 pizza with ease and probably could hold more! And look at that price. That is a steal for the build quality and size of this oven! If you want to see it in action go to Bennie_bbq on Instagram!