My gf and I went to Ischgl a couple of years ago and what I remember clearly is not the skiing but the ton of men (mostly Dutch) walking the streets ugly drunk with no clear (nor good) direction. Some of these actually made a move on my gf on the street...pathetic, as pathetic is the authorities attitude towards this kind of behaviour: nothing done. A beautiful village spoiled by drunk guys.
The skiing is just ok for Austria, pretty icy in a few areas and (what else) party hard-loud music bars on the slopes. Not worthy if you are a normal person/couple/family.