Arriving from Rennes or Saint-Malo by the 4 lanes (D137) you exit at Saint-Pierre-de-Plesguen towards Lanvallay-Dinan.
At the end of 10 km you arrive at a traffic light Lanvallay and you take a left towards Evran.
1.5 km later you turn right into Bellevue Street, just before the end sign of Lanvallay.
At about 150 m you take on the right a small asphalt road that goes up slightly and the house is immediately on the left.