Complete crap nail spa.
I was only looking for your run-of-the-mill Asian nail salon, in an effort to avoid paying 11 times what I'd normally pay for a mani/pedi at one of the hotel spas, and this place seemed legit (still overpriced, but whatever, I was desperate). Whole thing lasted maybe 30 minutes - I'm not even sure they cut my cuticles - and it was 30 minutes of the woman trying to upsell me (and 30 minutes of me repeating "no thank you"). The polish was so shoddily done that I almost asked her to redo it. This place is a joke! Like the first reviewer says, get your nails done BEFORE you come to Vegas.