Perfect chalet! Great bedrooms, amazing balcony with unobstructed views of the mountains and the town below, well equipped kitchen, lots of space all around, convenient parking, and quick & easy communication with the host. Château-D'oex is a nice little French-Swiss town with beautiful streets to walk around. Although it's a not one of the top hiking areas in Switzerland, there still are several nice hikes and walks that can be done nearby, and the host provided helpful hiking maps. There is also a gondola from the nearby town of Rougemont to the Videmanette mountain.
The place has a nice wooden feel. It is large but cozy, and big enough for 4 people. I would definitely recommend staying in Armon's chalet.