I went in and asked specifically for the price that was posted online ($22 for a 1 hour massage.) If you don't ask for it, they will charge you more.
The massage itself lasted the full hour, and was more intensive than anticipated. I thought I was getting a foot massage with some extra head and shoulders action thrown in, but it ended up being the full-body ordeal. The masseuse seemed pretty set on testing my flexibility as he whipped my body parts to and fro (to be clear, I enjoy massages, so this didn't put me off - however, I could see why some others may not enjoy this feature.) His hands also smelled distinctively of cigarette smoke which was a bit off..
Overall, I paid $22 and got a full 1 (and a bit) hour massage. It was an experience for sure.