Coming from Aachen or the motorway exit Aachen-Lichtenbusch, head for Monschau. After approx. 10 km you´ll arrive in Roetgen. At the entrance of the town there is a level crossing from where you can see a gas station. Take a left turn into the Rosentalstrasse (just before the gas station). Our house (house number 30) is on the right side, approx. 250 m after the turn.