From Milan: take the ring road, direction Frejus. Exit Regina Margherita, always straight up to the Tassoni crossroads and turn right. Go straight ahead to the intersection with via Bobbio and turn right. Then turn left into via Spalato.
From Savona/Piacenza: Exit in Orbassano Road, go straight ahead until the first roundabout (Santa Rita square) and turn left onto via Tripoli. Proceed straight until the second roundabout and take the third exit, via Spalato.