One of the busiest and crowded place to be at night! Especially when it's so cold at night, and there are people walking and needing to stop in for warm up. It's quite known for their burgers and shakes obviously but I was so cold that night I didn't want anything. I did enjoy people watching out the windows thou. Lots of hype for this place and you have some people dancing while dining. Pretty interesting experiments. After all, it's Vegas!