Some spas rent their rooms to private masseurs. Looking at kevins rm ad, it shows him only doing outcalls at $140 per hour. So 180 for 90 minutes doesn’t seem out of line. If you do try him, insist on the private room upstairs at W Men. I wouldn’t pay that much for a massage there in one of their dinky low walled regular rooms on the main floor.Also, I personally wouldn’t tip much or anything unless it was extra-stellar.