Your 20s are a truly transitional time in life. Everything seems to be constantly changing—including the city you live in, your apartment, job (and salary!), friends, relationships, and priorities. Most times, it’s also when you finally get to furnish your first apartment, which is both scary and exciting, not to mention expensive. And whether you like it or not, what you choose to hang on your walls contributes to the feel of your apartment in a big way. Consider this a beginners guide to filling your new wallspace—that won’t break the bank.