Exit the motorway at Cecina and follow the signs for Volterra. At Saline di Volterra follow the signs for Pomarance and then for San Dalmazio which is on the road to Siena. The main square of San Dalmazio is by the side of this road.
Park in the square and procede on foot down Via Camillo Serafini, the only street, under the archway (the old gateway to the town). The house is at no. 25.
Once you have found the house then use the nearest parking place to leave your car whilst you unload your bags. It is possible to park in the main square, on the road near the arch and through the arch to the other side of the town. All the parking areas are between 40 and 100 m. from the house.