Beautiful spa. This one and the Encore Spa are two of the top spas in Vegas in my opinion. Encore Spa seems less crowded and more quiet to me the last few times I went. Qua has about 4-5 heated lounge chairs near the jacuzzis that were all occupied. Lots of people there on a Friday afternoon. I also like how Encore has several different locker rooms and they do a good job of assigning people to different rooms. Qua only has one locker area and it was jammed packed...reminded me of a junior high PE locker room. Qua has very yummy ice tea (so yummy that I bought some from the spa gift shop) and snacks like pretzels and fruit were available...Encore does not really have any snacks, just room temp bottled water throughout the spa (iced fruit flavored water near the front). The spa attendants at Qua seemed a little short and unfriendly but I never really needed them for much so that was whatever. Had an 80 minute classic massage with Kris (or Chris?) and it was amazing...in the top 3 massages Ive ever had...and I get at least one a week. Great spa and great way to kill about 4 hours. Will be back.