Franziska André-Huber hosts three homes on the slopes around Lake Thun. Chalet Swisslakeview sits at about 1,000 metres above Sigriswil with the lake below its balcony. Alpenglow Terrace is a sunny apartment in Beatenberg, a few minutes uphill from Interlaken, where dogs are welcome. Chalet Thunblick stands on the edge of Steffisburg, five minutes from Thun, with room for nine. All three are quiet, non-smoking and face the mountains.