I understand you want some advice if someone has been there before but please just go and try it out. You shouldn't need Intel for every visit you plan. As you said you've already made a booking so just go and check it out.
What you will find is that all punters are different, have different requests, have different tastes in girls etc etc.. So what may have been a bad visit for one Punter maybe a superb punt for you. Don't always listen to others advice, plus after your visit you'll know whether you like the shop or not!