130k per year in Poland

what is the cost of living in Poland? Is it enough to live happily for one single person?

@Ashokan

There are hundreds of threads on this forum discussing that. Browse and you'll find you answers. Use the search function, or just scroll through the "work" subforum.

Even today it should be enough, but because it takes two to tango sooner or later the question will arise if it's enough for two.