A man's home is his castle...

So people say that you can tell alot about a person by looking at where they live, or how they adapt their surroundings to suit them. I've just finished re-putting up all of my posters which fell down over the christmas holidays, and this is what my room looks like now.







I was just wondering what, if anything, my room said about me? That i'm creative? That i like film? That bare walls make me nervous?
How much detail about my life could you discover just by looking at my walls? You'd probably figure out that i was a student, if only because of the mess. A lack of couple-y photos would imply that i was single. Photos of me with cameras, pages from fashion magazines, etchings and lots of film posters would hint at my interests, but could you get to know the real me just by seeing my stuff? I hope not.
Possibly i've just read too much Sherlock Holmes or watched one too many CSI re-runs, but i'm curious. Just by looking at those 6 photos, what can you deduce about me as a person?