As a renter, I've become obsessed with easy, yet impactful projects that do little damage (aka projects that will get me my security deposit back). This DIY Polka Dot Door by Sarah Hearts is just that! Chances are that your apartment doesn't have the door of your dreams, so why not give them a makeover? You can have this project done in no time at all, plus you can change it up or take it down if you ever tire of it. Win-Win, my friends.