If you think this is "NY style pizza" , you're on drugs. In NYC there are about 3 chains exactly like Grimaldis, and the best of which is probably Patsys. I guess this place is OK as far as vegas standards are concerned, but if this is the best pizza you've ever had, i feel for you.
Do yourself a favor and drive down to Durango, right before the 215, and grab a pie from La Familia. Thank me later.
Side note: Went here about 3 months ago....service was terrible but the pizza was good.