It's very difficult to compare things like housing, social life and salary without knowing where you're coming from and where you're considering going. Countries in Europe have GDPs per capita ranging from under $5,000/year to over $100,000/year.
Really one of the few things you can say context-free is: you'll have more vacation in virtually any European country.
It's also very likely the healthcare, social systems (unemployment, day-care, etc.) and public transit will be saner. But again, you're comparing two very large, diverse places, and it's hard to reason about them in such generalities.