I briefly considered it a while ago when we upgraded our bedroom TV and didn't know what to do with the old one (one of my favourite things in the world is to watch TV in bed at night!) but we decided that we won't put a TV in the girls' room until they're old enough to be needing their own space away from us, so I'd guess when they're at least 10. We won't have desks or toys or anything in there until they're at that stage either, they just have books and teddies in their rooms now.