If your apartment is still adorned with a variety of movie posters, it’s time to make a change. Posters are totally acceptable in college—after all, they’re the only things keeping Fun-Tak in business. But once you get that degree, those old dorm room decorations need to go, along with your egg crate foam mattress pad and three-month supply of instant ramen. Okay, maybe the ramen can stay a while longer.

Art prints and framed photographs are great replacements for posters, as they connote a sophisticated and refined lifestyle. Of course, finding the right prints can be a daunting and expensive task. So, we’ve come up with a few quick tips on how to adorn your walls in a way that won’t make your head spin or empty your wallet. The guide, which you can find on eBay here, will help transform your apartment from dorm room to dignified.