Call ahead or don't bother. We tried to visit Rose. Rabbit. Lie. twice this week and found it closed and the corridor of the hotel leading to it completely deserted. The first time on Monday was our fault because they are usually closed on Mondays. However, we double checked their posted hours and came back at 11:00PM on Tuesday and once again found locked doors. I called the phone number for the restaurant listed on their website twice and was re-directed to the Cosmopolitan front desk. The girl said "they should be open, but maybe they changed their hours again" and then hung up. I called back and was hung up on a second time. We were very disappointed and I can't see how this place will stay in business much longer if they close early every night.