An interesting question, but I wouldn't really expect to get an answer in this way. No doubt the escorts who've answered above are being honest. Most of them have been here a while and would surely have gone elsewhere if they didn't like it here. But you won't get a representative sample. No escort is going to post "I don't really like Irish men in general; that's why I charge more here than I do in other countries" even if that's what she's thinking.
But do we really need to know the answer to this question? I'm personally quite happy not knowing. Some opinions are probably better left private.