My experience tends to come from Romanian civvies rather than WGs, and so far it's been entirely positive.
I remember watching a 30 minute docu/expose type program on TV regarding girls being trafficked from certain areas in Romania where there are really high levels of poverty. Those areas tended to have a high proportion of Roma and pimps knew how to entice the many good looking girls who were naive and in dire straights financially. So if you take that as a worst case scenario, it's perfectly reasonable to assume that the majority of girls who do some here to work are Roma or in a similar social grouping and have had quite a hard upbringing.
I don't blame them for not being the most enthusiastic service providers and as was mentioned above, communication and a certain level of empathy are important. I can only imagine the sort of shit they have to endure from pig headed punters who treat them like dirt because they're Romanian.
As for Romanians in general; They're beautiful. A while ago I found myself frequenting a cam site called LiveJasmin, a huge number of girls on there are from Romania. All of the top cammers are usually Romanian and they're stunning. Even some of the ones who say they aren't are just keeping their nationalities private. Anyway I became friendly with a girl who was training to become a nurse. She was one of those goldilocks women; beautiful, sexually adventurous and also family orientated. She later came to London for the summer and stayed with a friend of hers. I was about to meet her but her situation soured. Her so called Romanian friend turned out to be a working girl and she ended up being quite nasty towards her. The guy who rented them the flat was in cahoots too and from what she said she was being pressured into meeting clients. This is a tall, pale skinned final year nursing student we're talking about, with a high level of English so I can only imagine what it would have been like if she wasn't as capable as she was. So after not being paid properly by her employer in her office job she just gave up and moved back to Bucharest. She sounded utterly depressed on the phone (UK number) and then when she got back she popped up on cam for a while before vanishing. A sliding doors moment if ever there was one.
So anyway I learned two things from that site; EE women and Romanians in particular are VERY responsive if you talk to them on a genuine, personable level. I'm not breaking new ground here but it's always worked throughout Europe; girls want to be treated like they matter. Especially girls who are in the sex trade. The vast majority of men out there think of them as meat, and in most cases by virtue of their profession they could do with some empathy. Secondly, I am put off by British girls (but I would never say never) as I genuinely believe EE girls make better wives and mothers, as well as lovers. And that's what turns me on; The complete package. A feminine beauty in the street and at dinner, and a sex crazed slut in the bedroom. No games.
I feel that every British girl I meet just turns into an unattractive mate I'd rather not have in my life. They're pasty hogs who burp and fart with abandon and have nothing interesting to say. I met a girl from Tinder last month, same age as me - early thirties, good job in the city etc. etc. but physically she was falling apart. Flat footed, lumpy, podgy, dodgy front teeth, saggy bum, furry face, she was probably a size 10 but not a good, curvy, in proportion size 10. Looked great in her photos but...the opposite of EE.
Baltic, Russian...and the rest of EE are the standard bearers. No amount of 'hate all Romanians' chatter on here will put me off and I'm savvy enough to know who are impoverished Roma and who are not.