I was blessed with the privilege to stay in 2 rooms simultaneously. One being a standard 2 queen bedroom and the other a suite. The standard room was located on the 15th floor and the suite on the 51st on the other set of elevators.
Overall, Aria is worth a visit. I was here during fight weekend and the place was packed. For such a large hotel, the valet service is extremely fast even without calling in advance. There are 2 locations to pick up your car so be careful to walk to the correct location.
The suite came loaded with a living room, dining room a 1/2 bath and an office in the guest quarters and the bedroom in rear. The master bath had a HEATED toilet seat. I never want to sit on another cold one again. My first experience with a built in beday with pressure monitor included. Hmm, I'll pass. There were also several telecommunication ports to hookup phones, laptops, radios, gaming systems, etc. Those really came in handy!
Aria is centrally located on the strip but sits back from the main road. It feels more private and secluded and appeared to be the getaway place for several celebs. Aria does need to increase staff in certain areas. It was easy to get on the private elevators and other certain areas without showing your room key.