The decor at this flat is probably among the most stylish that I have ever seen in an AirBnB. The whole place was absolutely gorgeous, and also outfitted with every modern touch, like a curved screen tv, easily controlled shutters, tremendously large windows, a perfect kitchen, etc. The sofa bed took us a minute to figure out, but it is really easy - in case it helps someone in the future, the two left panels pull out from the bottom, and the cushions themselves unzip to create a mattress that fits the varying heights of the frame for a perfectly flat and comfortable sleep. The location was very convenient for the bus, metro, and S-train (which can take you to central Lausanne, or to Vevey or Montreux), and there are so many grocery stores in the immediate area. Everything was comfortable and perfect. Moreover, the communication with Stephane was fast and helpful, and the check-in instructions were crystal clear. We had a lovely time.