A short 15min bus trip on the #47 bus from Pulley train station. You can't miss the house from the bus stop at Belmont sur Lausanne centre.
We found Gert and Heleen warm, approachable and hospitable although we didn't want to intrude as they have a young family of 2 beautiful boys and live upstairs.
We enjoyed using public transport from the house into Lausanne and used the trips to ogle at the beauty of Lake Geneva and the mountains.