I didn't even try, she is seriously tiny, and I have had a very tight gf in the past, I could see there was no way I would fit.
There was either a pimp or madam in the lounge, but I never saw them, she went out the room after payment, as did another girl I saw in the same flat.
A number of girls work out the flat, not sure how many are there at any time though. There are 2 bedrooms though.