Customer logs and Surveillance Footage?
I get LEO or anybody can put a security camera facing the entrance. I wonder what the "customer logs" are. As far as I know the providers have to document what time a massage started, what type of massage it was, and for how long the customer paid for. That's entirely so that mama knows the providers aren't cheating her. I can't imagine all of that is useful for customer traceability. Not that it matters; if LEO setup surveillance, getting vehicle make and model or even the license plate should be child's play for them.
We're probably safe here. There's no place worth raiding. Can't get L2 anywhere and L1 is already annoyingly expensive.