We r arriving in vegas this weekend and we have show tickets for Saturday night at 630. I noticed that most fine dining spots do not open til 5. Does anyone have a recommendation for a dinner spot where we won't be in a hurry? We are staying at mandarins oriental and the 630 show is at ceasers. We are considering a buffet but we arent sure if that would suffice as fine dining. Maybe bellagio buffet?