We had an overall lovely stay. The location is close to Lucerne, but car/bus not walking distance. Very spacious house, with 5.5 bedrooms (the 0.5 is one room with a bunk bed is attached to another one of the rooms) that could easily sleep 11 people - so it was very comfortable for our group of 6. The kitchen was also fairly well stocked (including oils and spices), which made cooking some meals easy.
There was a toilet with a known clogging problem, but no plunger in the house. Nor was there clear support when this became an issue - the property manager did not respond to late-night calls.
There was also a parking charge not listed in the advert, and with no clear reason other than extorting some extra cash from us - the house had plenty of parking out front (enough for 3 cards probably), but they requested 10chf/night for us to use it.