From the A81, whether you are coming from Stuttgart, Würzburg or Nürnburg, take the exit for Mundelsheim. Continue towards Kirchheim. At Kirchheim, after the River Neckar crossing, take the second right (Wilhelmstraße). We are in the corner building on the right hand side.
From the B27, coming from Heilbronn or Bietigheim-Bissingen, take the turning for Mundelsheim and the motorway A81, and then take the first left (Wilhelmstraße). We are in the corner building on the right hand side.