Review for Bellagio Review For Petrossian Bar Google User Jan 28 '19 at 2:10 Our favorite bar in the hotel. Great pianist provide wide selection of tunes. The staff are outstanding, very fast and efficient. A wide selection of snack menu provides for a quick bite in between restaurant visits. Far enough from the casino part to avoid most of the smoke. Close to lobby for prime people watching. View full site to comment or like