Fiamma has a great atmosphere and great service, but that doesn't make it a great Italian restaurant, the food is very average, but the food is fresh.
I believe maggiano is a better restaurant with better food and better price.
I paid 32 for the Kobe Meatball Spaghetti, guess what!!! it taste just like any meatball, an overrated dish, very disappointing, the noodle suck and the sauce taste like olive garden.....that is why it gets a two star.
Fiamma is like STK of italian food, its where attractive chicks like to hangout in MGM, but if you are looking to get quality italian food at a fair price go to maggianos a way better restaurant. I plan not to return, the food sucks. But customer service at Fiamma is awesome.