I've been here a few times now, girls are fairly reliable. Don't expect full-on raunch from the beginning, every time i've been they do like to give a legit massage for the first 20/30 minutes, but all the usual TCM extras are available, happy ending, B2B, some of the girls are particularly good at PM.
I don't think there's too much more on offer, but, of course, YMMV