MY attitude with TS is that they are likely the cleanest place in the spa, particularly the ones with a handheld sprayer, because the girls can at least rinse down everywhere with hot water, after and sometimes before each use. they cant do that in the room, and lots of times they leave the sheets on, they drop cum soaked towels on the floor, and i've certainly had them peel off condoms and leave them in lots of places in the room temporarily. I'll take my chances where at least there's a supply of water.