As previous reviewers have mentioned, this place is old style sauna and massage (with no sauna) on Barnet Road and you get a choice of girls when you arrive. The costs are £50 for 20 mins or £60 for 30 mins. I think that it is £80 for an hour. What you get depends upon the girl I would guess but you will at least get penetration and OW.
I visited 3 weeks ago and chose Foxy. I was impressed by the choice that I had as when I went there about a year or so ago the girls weren't great. She is half Indian/Spanish in her early 20's I would say and is very slim and pretty (far too nice for a place like this and could charge a lot more if she became independent I suspect)! I have given her a positive as it was good VFM and a nice way to spend 30 minutes and her oral technique was very good (I don't normally like protected oral). However, she was quite distant during it all, and there was certainly no kissing of any sort, so some people might say that she was neutral based on this, but I am easily pleased at my age.
I went again yesterday and saw a Portuguese girl (whose name I can't remember) who is 25 and very "studently" looking as she wears large glasses which I thought was quite cute. She is a bit warmer personality wise with medium build and there was a nice surprise when she fingered me during the OW which was very pleasant

. Overall I can't complain at all.