I've never seen so much stuff on walls. But it really looks good in your apartment, I wouldn't in mine, I can pretty much just get away with my reference wall in front of my drawing table. But the pages change depending on what I'm drawing. Sticky tack is my friend.
omfg is this actually your apartment? Bsbjshsbhjxbskhbskhs;; it's so DESU and kawaii * AAAA * that hallway, you should take some more pictures of your apartment, it's so different from the everyday apartment