On my last trip to Vegas I was approached a number of times by masseuses who were offering a massage while I played. While I tend to be a focused gambler, I was tempted by the prospect of this and thought this might be the right place to ask about them. Silly question off the top - is it "complimentary" like the drinks? Or do I have to pay a certain rate for them? If I have to pay, what do they typically go for? Aside from that, are they any good by your experience? Any commentary that might persuade/dissuade me from taking one of them up on their offer?