My wife and I decided to try another place while in Vegas, this is the best so far. The 20 dollar price was truly for an hour, I tipped them 20 bucks, a 100% tip, as I felt this was well worth it. Service was quick, they were attentive, the place was clean and the workers were courteous and efficient. we went on a Saturday night around 930 and had to wait for a few minutes.
make this place part of your Vegas routine, it will put you in a different mind set. I'm bringing my whole family next time. very satisfied, money well spent.