I like to keep stuff boxed usually. It's not that organized or clean but I know my way around it. When the semester gets busy I sometimes have stuff laying around and my laundry gets delayed - but that gets better when the wekened comes.

My ds games are organized on a shelf near the bed. The books are always in the huge bookcase, except for the ones I'm reading, which are near the bed. My PS2 games are on the right shelves next to the tv while the dvds are on the left shelf.

For my PC related stuff I got a desk with shelves that go really high up. The top shelf usually has my music cds, packed away in zip cases. A few boxes for my PC cds/dvds. Games in their own box, software in another and backups in another, these boxes are marked accordingly.

But still... a lot more could be done to fix things and make them easier to find. And yes, my laundry is full right now.