Take the A2 towards Interlaken via the Brünig pass at 1008 metres a. s. l. (Or alternatively, take the route via Bern, taking the A2/A1 to Bern and changing onto the A6/A8 towards Interlaken).
Continue along the A8 towards Interlaken.
Exit at Interlaken Ost and when you reach the second roundabout, take the first turnoff.
After 200 m, turn left at the station, and after 100 m you will see the hotel on your right.