We had a wonderful stay at Chalet Royal. We are a family of five and the chalet offered more than enough space for us. It has been recently renovated with great bathrooms and a very cozy living room. The three sleeping rooms are really big and comfortable. It is decorated with taste which gives to the chalet a warm atmosphere. The view from each room is great (+ 2 balconies) and Les Diablerets (which we already knew living not far away) is a great ski resort for both adults and children.
All in all I would without doubt recommend that you book this place, besides Jackie was great and always very reactive with our communication.