This Couple Aced Organizing a 400-Square-Foot Apartment -- House Call

Name: Crystal Meyer, and my husband, Garrett Location: Cincinnati, Ohio Size: 475 square feet (400 if you're not counting closets or the bathtub) Years lived in: 3 years, renting My husband and I are both mechanical engineers--he works designing power plants, and I work at a roller coaster design company. Our engineering brains definitely drive our space to be functional.