Haven't been here in the last 6 months, but is usually my regular, prices and services could have changed since last I went, but generally it is:
80ph for sensual with HR, this is probably basic service.
They do offer topless, and b2b, and also a tantric option (remember seeing 200 quoted for this). I do get the impression that the girls set their own prices and what they offer, so not everyone will do topless or b2b etc and for the same price.
I paid 120 for b2b but have seen mentioned that some were asking for more, but I think the higher price is for tantric.
My b2b was great, access all areas though I didn't try inserting a digit, and was with a girl I had seen a few times, and provided the best fbsm I've had, sadly she moved on.
As I haven't been there for a while, I am not sure who is currently working as there seems to be quite a few new girls there