The prices have become very cheap in Vienna. Therefore the girls are often not motivated to work because they need to do lots of stuff which they are not into only to earn a few bucks. It also doesn’t help if some guy takes all the cash away from the girl after work. That is something that happens a lot too but not only in Vienna, of course. In the top studios I have listed, the girls make enough to be happy and, as far as I know, do not give money to any pimp. That makes for good working conditions which equal a high probability for having great sex. The girls are under a lot of pressure nowadays, so bad service is often the result and quite understandable in my opinion. For what it is worth, I hope my post helps to filter a little. It is still not done, I will update it this week.