My experience: a few years ago, Polish girls had a bit of a reputation for being great looking, but rather clinical and unaffectionate: kissing was rarely on offer, dfk virtually never, and in hourly bookings their phone alarms went off after 50 minutes. So not a good choice for a gfe session.
But things have changed: there are now plenty of excellent Polish girls offering a good gfe experience, as several recent reviews on UKP have indicated. Perhaps they have upped their game to see off the Romanian competition at the cheaper end of the market.
And now, even some Romanians are getting positive reviews (although most are admittedly still disappointing). There has never been so great a choice of WGs available, and we punters are benefitting as a result.