God, you've been making polls like there's no tomorrow lately
1) Actually, my room was painted a nice, light blue not too long ago. And I got a dark blue carpet. It's a lot better since the carpet's really soft and my room looks a lot better now
2) I wouldn't add much, probably a nice sized TV with cable and probably a GC with a couple of games ^^ My parents wouldn't want me to stay in my room all day watching TV though
3) I'm quite content with my room so I don't want to change anything
4) Yeah. My current bedroom was smaller than the one in my previous house so it's kinda bad but I can deal with it well enough