We stayed here in February with friends, upon arrival the location was perfect, you can easily get to the slopes without walking too much, and you can ski right to the door on your way back (which is amazing). The rooms are simple but definitely lack a minibar, first time I see this in a hotel. The windows barely blocked any of the cold, and were steamy by the time we woke up! These should definitely be changed. Taking a shower is HORRIBLE. I don't know what the walls are made of but they echo everything ten times louder, which makes it sound like someone is throwing stuff around loudly in the bathroom, that was not pleasant. The breakfast buffet offers a wide variety of choices, but most mornings you end up having to ask for bread or coffee or fruit juice because no one is checking what is missing in the buffet. In the evening, the buffet changes every day which is excellent. The only down side is that the food was often cold. Some food is missing in the buffet too, they seem to have an organisation problem here as one evening we were told that there was no more soup and their explanation for that was "we can't have some for everybody" this is NOT a good excuse or something you should be telling your clients.
The service is what really made the hotel wonderful, the chefs were always there to cook some meat-free meals for me and if you needed anything they could make it for you in 10min top. Overall I think the hotel needs a few tweaks for it to satisfy its clients fully and make the stay a little more enjoyable.