I had a pretty decent experience at Drift Spa but I'm giving them 3 stars because of a mistake I realized they made after I left.
My boyfriend was sweet enough to book an appointment for me and pay for a 50 minute deep tissue massage. Our spa entrance was free since we were already staying at Palm's Place and I believe my boyfriend had spa passes they gave to us last time.
Anyway, when I went to check-in for my appointment they charged me an additional $30 or so for a spa/resort fee when that should have already been taken care of. I really didn't want to make a big stink over it so I just proceeded to the spa.
The staff was really helpful and nice. My massage was good. Beware --- aroma therapy is an additional $15. I took it, but only because I am crazy about aroma therapy.
I enjoyed their other amenities and eventually met up with my boyfriend in the Hammam steam room. It was relaxing and empty when we went so we really enjoyed that part.
The locker rooms are very spacious and they have a lot of toiletries and beauty supplies available. The showers looked nice and everything was nicely kept.
Overall, my experience was good. There was nothing amazing about my experience and I probably should have gone back to tell them about the charge but I just wanted to enjoy my last day in Vegas for that weekend.