Not the greatest food or experience.
Food: 5/10 - I had the peanut butter and jelly burger which I thought sounded like a winner but in fact it was kinda' boring. No real taste of Peanut butter or Jelly.
Service: 6/10 - Server was missing in action frequently. When he was around he would make corny jokes.
Cleanliness: 9/10 - No problems with cleanliness. Things were in order.
Restrooms: N/A - Didn't visit.
Parking: 7/10 - Lots of parking in the MGM parking garage.
Overall: 6/10 - There are so many better options in Vegas that this place. If you want a better burger go to Gordon Ramsay BurGR in the Planet Hollywood nearby. I left the restaurant uninterested and will not likely return.