The staff as you might expect is polished and poised and at your beck and call. The rooms are spacious and well furnished with all of your needed amenities.
Beautiful restaurants and pool area and you can access the Mandalay Bay casino or pools as well.
Can't quite put my finger on it but just not a Four Seasons, something missing perhaps when you walk from lobby to elevator you walk down a long non descript hall. You go through a similar walk when you come from the Mandalay Bay to the four seasons.
Also at very end of strip so not perhaps as convenient compared to other top hotels.