I saw one of the girls off here, getting on for a year ago though, proper brothel in a flat in the "pink triangle" half a dozen girls introduce themselves with a quick peck on the cheek, pick the one you want and away you go.
I do remember they were a pain to get in touch with, ignore emails and don't return calls, when I did manage to get hold of them, no rota to speak of just turn up and see who is working, pot luck! I got lucky the girl I wanted to see was working, but another one there at the time was really hot so picked her instead, good choice