Mine are terrible, clothes all over the floor, lucky if the curtains and blinds get open, mugs and glasses. There seems to be 2 camps, one where the parent nags the teenager to clean their room, one where they believe it is their space, let them get on with it.
I am veering more towards the latter as its just a losing battle, do they not see mess as we do, or not care?! I guess if they cant find a certain item of clothing its their fault?
Itching to get in there with my polish and shake n vac but....................