I've hired some escorts from Angelina and Friends (
http://www.angelina-and-friends.eu) with basically good experiences. The website lets you know which girls will do BBBJ (usually 50 EUR extra), one of my requirements. I would recommend Nancy and Layla from A&E. As is typical of many escorts in AMS, both are Romanian, while they do BBBJ (Layla will do CIM for another extra 200, pretty pricey), neither will kiss. Both of these girls, as with many others, are listed with a number of other agencies, sometimes with different names. Many of those agencies aren't so specific about services so A&E is a good place to start.
Luana also looks good but has never been available when I've requested her.
Be specific when talking to the receptionist about what you want and clarify the price for all expected services with them in advance. Some of the girls tend to be kind of crafty and will try to negotiate (read: upsell) their own deal.
Happy Hunting.