Complete renovation of a 5.5-room maisonette apartment at Grabenstrasse 3, Aarau Rohr. The 5.5-room maisonette apartment at Grabenstrasse 3 in Aarau Rohr underwent a comprehensive interior renovation. All living areas have been modernised and redesigned – with the exception of the kitchen, which has been retained in its original condition. The renovation has created a fresh, contemporary living environment and significantly increased the level of comfort.