The quality of life is Eastern Europe (and some countries) in North of Europe is great (and even greater than France and many places), but the risk of war spreading among these European countries is a real issue :/
Oh yeah, QoL is pretty decent. The economy for most of Eastern Europe is great as well. It's a geopolitical question more than anything else right now. (Not that Western Europe is much better there, but the time scale for potential conflict is currently a bit longer)