Nothing wrong with Poland.
I've visited Warszawa many times and I think it's a great place!
I know only a few words and even fewer phrases but that doesn't stop me. I expect that whoever picks up the phone won"t be an english speaker but now and then a "Vika prosze" results in a "tak" after which I ask "adres prosze" and when I don't understand I'll say "sms adres prosze" which works surprisingly often. "Prosze" means please.
Other times I'll simply stop by addresses gleaned from different fora (here, garsoniera etc) and ring the bell. I don't know who will answer and they usually ask me if I want a lineup. I seldom say yes, I enjoy the inherent unpredictability of the whole thing. If I like their eyes I go for it. I find lineups demeaning.
I'm also well aware of the fact that the women are human beings and not items to be shopped. I don't press them for specific services. I play the situation by being positive and interested and usually they let their guard down. I usually pay for two hours with an extra one-time oral fee - 50 zł. 250 in all and sometimes I tip another 100.
Sometimes I arrive directly from the airport and have a bottle of vodka or whiskey. They are seldom averse to a glass or two - or ten :-) It gets the party started- or prolongs it :-)
The women I meet are usually ukrainian, less often polish and sometimes bielorussian. 25 to 50 years old. Medium to slim.