It's Poland becoming a good coutry to live?

I'm from Italy and I'm thinking that one day, sadly, I will move out from my country; from a political and economical perspective its becoming harder to continue living here. And when I was searching some other European countries where I would like and could live in, I though about Poland.

As I heard the country it's becoming more wealthy around big cities. What can you say to me about your experience by living in the country?