Typical to the Four Seasons brand, it's a beautiful hotel with top notch service.
Hotel rooms are the top floors of Mandalay Bay but have a separate building entrance. No casino craziness which was nice.
You're always greeted with a warm welcome and cold bottled water at the front desk. When at the pool, there's a pool boy to set you up and they also provide complementary sun toiletries. Bar service at the pool was good too and I always had a drink in my hand.
The view from the room isn't that great, I saw the airport outside my window but it didn't bother me. Everything else about the hotel made up for it. They have L'Occitane for bathroom essentials and the mini bar isn't sensored so if you accidentally touch something, you won't be charged.