After reading the most recent reviews I am hesitant to share my experience.
Im a New Yorker living in Vegas. It took me 5 years to realize that nothing compares.
If you are coming from a top notch city eating in Vegas can be disappointing, however I do believe that Andiamo is a terrific restaurant. I don't go there for steak, so maybe that's why I have rated it much higher then my predecessors. The service, ambience was definitely enjoyable. Our chosen dishes were excellent with exception of the Cassata Cake which didn't taste like real Sicilian Cassata. In my opinion, its better then the Famous Chef restaurants that everyone runs to...you do know that the famous chef is NOT back there cooking right?