These guys are a solid 3.5. The service is very good, it is Vegas after all. It is though a chain-like, more modern casual Olive Garden. The food is a bit better than Olive Garden with some good items like the Sunday Gravy. If you're expecting high quality Italian food this might not be the best stop. If you want some comfort food at a decent price, this is a good choice.
Sadly they don't have much from the Carlo's bakery dessert menu though.