If you’re going to live in a really small apartment, you may as well get it custom designed to maximize as much space as possible. Such is the case with this very cozy one bedroom at 221 West 21st Street, a nondescript five-story co-op building in Chelsea. This unit has been gutted, renovated and redesigned by MySuites & Co., a boutique real estate and design firm based in Soho, and furniture and textile designer Nightwood New York. The result–the Chelseagold. MySuites says it feels more like a 700-square-foot apartment than a 500-square-foot pad, and we think the charming interior design almost makes up for the lack of space.