What a find !!
This is a smashing, comfortable and well appointed apartment, its location is close to the town centre, station and lift system (via the Villars / Bretaye train) with the skiing / walking options that provides.
David provided a link to a Whats App Group and was on hand if required, we only used it to confirm our arrival and departure times, there we no issues during our stay but it was reassuring that the hosts could be contacted if needed.
The recommendations in the guide were also spot on - we can add our endorsement to L"Etable at Soldonueve for a unique dining experience.
In summary, we had a great stay at Chalet Balthazar and hope to be back again.