We only stayed here for two days, but my aunt must have commented on how incredible the house and views were at least 20 times!! Yan was very responsive and helpful during our brief stay, and the rooms and amenities were great. There’s a little shop just up the hill that we got delicious cheeses and charcuterie from (and fresh Chernex honey!) to enjoy with some Swiss wine out on the patio while watching the sunset over the lake — in a word, BREATHTAKING. The only (very small) downside was the hill from the train station to the house when we had to carry our luggage on arrival and departure, but it was worth it just for those incredible views! We did explore Montreux and the Lavaux area one of the days we were there - pay attention to the train and bus schedules as they don’t run as frequently as some of the other towns in Switzerland that we visited. The train station near the house is just a 7min walk up the hill and you can access Montreux and many of the nearby towns and wineries in Lavaux from there; otherwise you can walk from the house down to Montreux in about 20min (or they also have Uber there). That said, we thoroughly enjoyed just relaxing at the house and enjoying coffee in the morning or dinner in the evening while staring out the huge picture windows at the mountains and Lac Léman!