Strictly imo, as an old guy:
-at 22 one can make anything happen and be tolerable. And if it isn't tolerable, one can move on.
-$500 isn't much dough to get out of town let alone 'move' 700 miles, but who knows...
-There are jobs in A'ville, though few pay decently.
-No opin on West Asheville; from my cursory knowledge of A'ville area, there really isn't any ghetto like one may find in Chitown or other big cities.
-'Drug problem' is smoking grass, and the strung out gang using oxy, et al. Not a problem in my view.
-Good food, but it isn't hanging from the trees, and not esp cheap.
-Lots of 'young people', though the younger pop seems to reduce slightly in the 'winter months'.
-Lots to do, esp if one likes outdoor activities, club scene, music scene, etc.
-No idea on where to coop...
Give this a read on employment, rooms, classified, etc:
Mountain Xpress | Asheville, NC
GL, mD