So you’re out of the dorm room and into that luxurious 400-square-foot studio, and life is perfect, except you don’t have enough space to keep a second pair of shoes in your apartment. There’s lots of help online. Rental Decorating Digest offers some helpful hints to make the most of “non-owned” living spaces. HGTV has some fun case studies like this one on living big in a 500-square-foot studio. And this page has a good bibliography of ideas for a “first apartment,” even if it’s your third or fourth.