Taking the entrance at Luisenstraße 9, walk through the building. Turn left (walking around the grass) to get onto Hufelandweg. Bear right and, after approx. 50m, turn left onto Bonhoefferweg. Continue for approx. 50m, then turn left onto Sauerbruchweg. After approx. 75m, you will reach No. 5 (situated on the left-hand side).