A MUST on a trip to Vegas!
The thing most people don't realize is with any "treatment" aka massage, facial etc. you get a FREE, WHOLE DAY at the spa....which includes the gym, roman pools and steam rooms! 6am to 8pm...so you could even go in the morning for a bit then come back later that night!!
I got there at like 9:30am for my 11 apt and it was pretty empty. Even as time passed, most women showed up with just enough time for their facial, not enough time to take advantage of all the other cool stuff!
I got the deep tissue massage which was $160. It was good, not AMAZING for $160 if you were JUST talking about the massage, but with ALLLLL the other cool stuff included it was well worth it! SO, make sure you make time! If I didn't have to catch a flight, I would have stayed much longer ;)