This is actually a 4.5 star situation.  Had to round down because one of my therapists failed to explain what all he was using and doing all during my body scrub + facial--even though he really did an amazing job.  Also, the \"Arctic Ice Room\" is a bit gimmicky and disappointing--it's described as having snow and heated floors/benches, but the 'snow' (which looks like ice shavings in the pictures) is really produced by a noisy bubble machine on a certain setting.  And the benches/floors really don't feel warm at all, but it is great to spend some time in there after the suana/steam room/jacuzzi.\n\nI've been to other spas with 'hydrotherapy' experiences (Canyon Ranch in Miami and the Mandarin Oriental in DC, which I assume are similar to their Vegas counterparts), and Qua is great (it better be, for the price).  You definitely want to get there at least an hour early to experience everything they have to offer and use all the different temperatures.\n\nSome of the services are really rare and unique.  My LomiLomi massage (which I haven't seen elsewhere, though I suppose they have it in Hawaii and a few places on the west coast) was truly amazing.  The guy (Bradley?  Brian?  Something like that) made it obvious that he really cared about his work.  It's one of the best massages I've ever had.  There's also some odd services offered, like color therapy--these sound like complete nonsense to me, but if you're into that stuff, I'm sure they'd do it to your satisfaction.\n\nDefinitely check out this place if you love to spa and you've got the cash!