Beautiful spa facility with wood decor that is soothing and calming. The people working at the check-in desk and locker room entrance were very pleasant and helpful. The womens locker room is clean and spacious, and the showers are clean. I got a 50 minute Essential Massage and a few minutes into it wished I had booked the 80 minute one. The massage was great and helped worked out the two scary knots in my back.
I loved using the hot jacuzzi pool, sauna room, and steam room. The showers are clean. The only negative is that the spa is very busy so there can be a lot of people in the locker room, and it can get a bit noisy. Overall, I had a really good experience here and would go back. The Cosmopolitan Hotel itself is fab, and this spa is fab right along with it.