I finished PPL in the Czech Republic. İt was a good training but usually, PPL minimum two months and you should be ready for extra flight hours. Hungary is very fast, generally, students finish 29 between 35 days, most of the Turkish students going to Hungary because of fast time and Schengen Visa procedure. I meant you can not stay longer.
Currently, I m continue my ATPL training in Poland, probably I will finish the beginning of next year, but in Poland if you re not EU citizen, you should apply CAA for fly permission, firstly you will apply for MEP(L) after the Mep training then you can apply for IR and CPL permission. usually, your ATO apply for you but you should wait at least one month, (that is the minimum time for permission could be more or less depending on the caa) and of course you should have at least 75 hours PİC.