This is a great apartment! Part of MGM Signature so you get to use all the facilities (pool, gym etc). There is a normal check-in desk, concierge and bellboy service so just like a hotel. The apartment is on the 21st floor quite near to the elevators (of which there are five and they worked very efficiently, we didnt have to wait too long at all) but you can't hear them from the room. In fact the apartment was very well insulated from the sometimes noisy outside. It was also clean and comfortable and perfectly located for the MGM Grand Arena, just 10 minutes walk away (via a covered and air conditioned walkway). All in all, perfect.