I know some non-europeans was trying to get their PPL almost in one year from those schools (Smart aviation, smartaero, something always smart).
They are very famous about it.
As I always telling people, stay away from Poland if you are not Polish. I'm not Polish, I'm in Poland, and I regret each and every day, as many of my friends around me.
Go to Hungary, or pay little bit extra and try Bartolini or Adriana.
Don't go cheap in Poland.
These scammers knows it better and will use it against you once they got your money and your signature on their contract.