My rating is relative to all the other pizza places that have delivered to me, since I've lived in Vegas. New Yorkers would probably rate it 3 or 4 stars.
Far and away the best delivery pizza (in my neighborhood). The best thing to get is the 22" pizza, because the crust turns out to be the thinnest with that one.
The wings are pretty good as well, and reasonably priced relative to other places that deliver wings.
Sometimes they forget my blue cheese dressing for my wings, but other than that, I really have no complaints with this place.
Oh, and I tried the calzone once, and it was also above average.