Sarah's Airstream was dark when she purchased it, but she quickly painted everything white, and installed hardwood floors. "I salvaged the original sofa and recovered it in bleachable indoor and outdoor linen," she writes. "The wandering star pillow was my inspiration for the interior. I fell in love with the phrase, and the colors, and the term 'wander' began to appear throughout the design." RELATED: 14 Gorgeous Camper Decorating Ideas