Each commercial plaza has its own “feel”. Some feel a little more shady and others feel more family oriented and legitimate. The plaza Hot Rock Sauna is in definitely has that family oriented feel to it and that is what they want their tenants to be.
The first time I went to Hock Rock years ago, I used the hot rock sauna room, had a shower scrub and a pretty basic massage with HE. There were even women customers in the building at the time. I went more recently and the spa is more like the EBC area. So, their offerings have increased and is now no longer in keeping with the family feel the plaza is going for.