Yes they do book a whole hour or 90 mins, the time does go quickly. If theyre booked in for an hour then the massage only really lasts for about 40 mins then 10 mins spent on relief
Nobody has fallen off my couch yet lol but they do hold up to about 30 stone I think, iv only had a few very large guys that made me keep checking the couches legs weren't going to snap. Most ask if my couch can take them if they're worried about their weight
My other way of thinking of GT checking up on ads is if they did and removed them all then that's a lot of money to lose as we all pay a fee to advertise massage on there. We pay every time we bump up our ads which is usually weekly, some pay loads more every week just to have their ads made urgent or featured