From Vienna, Slovenia, Klagenfurt, Salzburg and Linz, at the interchange Graz-Webling take the exit Graz-Zentrum in direction Kärntner Straße (B70).
On the Kärntner Straße (B70) turn left in the Grillweg (at the high of the Spar Supermarket). After crossing the railway continue till you reach the Harter Straße (crossing). From there you will be able to see the Hotel Bauernwirt that lies on the other part of the street. You are most welcome!