This is not a typical review in that I did not stay here, I stayed at the signature.
The reason I am reviewing it though, is because i ended up here when I was looking for my friends who booked our hotel room and didn't specify which MGM.
Luckily the two were connected -- but here's what happened.
After waiting in a massive line (there were 10 big lines I think with 10+ people in each) we gave them our room number, the girl who booked the room, and our names. Nothing came up.
We asked her if MGM had the pool Wet Republic or The Director's Pool -- and she didn't know. I looked up and saw their huge screens advertising Wet Republic (which is where my friends said they would be in their last text)
It was mostly just annoying that she didn't really offer much customer service. We later found another guy that directed us to the pool. I don't think this is a typical experience, but it did leave a bad impression.