Renovation of a Circulatory Maisonette | Sarasa House Yoshihiro Yamamoto Architects Associates 302, Zeniya Honpo Main Building, 14-6 Ishigatsujichō, Tennōji-ku, Osaka Luxury Modern Calm Presence Simple Modern Skeleton Remodeling Simple Life Apartment Renovation Couple Living Renovation Flexible Partition Circulation Flow indirectlighting maisonette EcocaratTiles insulation soundproofing