It's all about Papa John's. Little Caesar's may be cheap, but it's crap as it's sitting in a hot box all day until you pick it up. But the best pizza I've had is from Lou Malnati's, Gino's East and Pizzeria Uno
There's this place I used to go to back in Egypt called "Thomas", it does pizzas, cakes, bread, salad, meals...etc. The pizza's a little pricey compared to Hut and Domino's but well worth every penny.