Turn right in the Rue de Boulainvilliers then on left in the Rue des Marronniers (Residences with guard tower). Turn right in the Rue Raynouard which is along the Maison Radio France , then continue in the Rue La Fontaine. On the right , Hameau La Fontaine , then Castel Béranger (Door and Building), then Hameau Béranger. At the corner of the street , Café Guimard. Enter on the left in the Square du Pré aux Chevaux.