We stayed two adults and two kids aged 3 and 5 for a single night. We got a room with two stories, where the main floor was like a "normal" but spacious hotel room. Upstairs there were two single beds for the kids. Quality of interior and finishes was very good and well above the usual hotel standard. The balcony was spacious and clean, and the view to the mountains was beautiful. The only downside for some would be the steep staircase. Our kids are used to stairs, but I imagine many small kids (and parents!) wouldn't be comfortable.
Breakfast was absolutely great - one of the best I have ever had, and with choices exactly to my taste. There weren't many hot options but the grilled vegetables were delicious. Overall the quality of food was very good. The selection of sweets was huge with around 5 or 6 cakes and around three mousses.
The basement holds a fun playroom with airhochey, foosball, and much more, all free of charge.
I will warmly recommend to stay here if a very central location isn't required.