Of all the restaurants we tried at MGM, Fiamma was the most disappointing, by far. The service was slow, inattentive, and all but ignored my multiple requests to clear an extra place setting from the small table to get some more room.
The food was the most disappointing, however, especially considering the price. The octopus tasted like it was well past it's sell-by date, and the pasta tasted frozen. Sauces were bland
Overall, a "ho-hum" experience for the taste buds