We spent a long weekend here and we couldn't have asked for better. We checked in on a Thursday and had our car taken care of immediately by the valet. There was no line at check in and the girl at the counter was awesome. The hotel is smoke free and the elevators are super fast. They have a walkway/tram system that connects you to the Aria, Bellagio and Monte Carlo, so it made getting around very easy.
We got a suite on a lower floor overlooking the pool. It had a full kitchen, full sized fridge with ice maker, and 1.5 bathrooms. The room had a well stocked mini-bar at typical Vegas pricing but it's nice to have after a long night out. The mattress was really comfortable - probably the best we have slept on in a hotel. We actually spent more time in the room than we did wandering around vegas!
We ordered room service one morning and it arrived in about 20 mins. Everything was hot and fresh and the server was very professional. It was just as good as any restaurant and we didn't have to deal with lines, rudeness or people in general!!
Next trip to Vegas, we wouldn't even consider staying elsewhere!