After living in Chicagoland for over 35 years, I can say this is some tasty pizza. I've been here several times after moving to Las Vegas and I can not stray away from the white pizza. Garlicky and cheesy goodness.
Their pan pizza is mislabeled as Chicago deep dish. A big chunk of dough with cheese on top. At $8 a slice, it's a joke. I recommend buying two thin slices instead.
Service is spotty, but what can you expect after serving hordes of drunk tourists for hours on end. A great late night snack on the Strip. Savor the flavor.