I grew up in Villach before I moved to Vienna 6 years ago. Mostly because mountains everywhere got boring after 28 years... or maybe it was the job...
My family still lives in Villach and I visit once or twice a year, but not more. If I miss something it's probably watching my hometown hockey team. There's hockey in Vienna, too, but that's... different... more important now are the many toystores and three TRUs :-)
Although we're thinking of moving a bit outside of Vienna (if we find a decently priced house, that is - ha ha) there's no rush since for the past few years Vienna has been among the top 4 cities in the Worldwide Quality of Living Survey (first in the EU). So we're quite happy here at the moment *sweet*