Hm... This was even more difficult than I thought it would be when I wrote the topics. But finally I managed to choose the now obvious choice...
As you can see (look at the floor) this is the only thing in my bedroom I manage to keep clean and tidy! But honestly, it contains all of my favorite treasures. All the best books I've read and the best movies I've seen collected in one place! A long time ago, I started with just one bookshelf, but now I've got six of them in my tiny little bedroom. Just as it should be :-)