Excellent overall stay - thank you for all Your help Andy!
Excellent and easy communication - Andy is British and lived in L2A for over 15 years, has excellent local knowledge and is most helpful.
If you come in a car make sure you get gate remote control (known in France as Beep) from Andy - parking gate is electrically operated and building Concierge (speaks no English) thinks its not part of his job to help residents with gate issue. Dont expect much help from Reception - you get no can do approach, no communication in English and this cheeky french superiority attitude towards British. In return for a polite request in english i received a lecture in french delivered with raised voice and later learned i was accused of being aggressive. I am an ex Guest Relation Manager for a 5* Radisson hotel and all i can say is this chap would be very quickly dismissed from my hotel lobby.
(Andy helpfully dropped it off for us next morning - thank you!)
Very clean place, with fully tiled bathroom, clearly shower is designed with skiers in mind - enough space in cabin (some older european showers are impossibly small), unlimited hot water (not a boiler that runs out half way through), high pressure even at peak time. Very efficient heating - one of L2A veterans I've met in the apres ski bar told me its the building with one of best heating systems in town.
Location doesn't get better then this - ski locker door exit onto Diable bottom station. It is on the ground floor with a little terrace facing south - ask Andy for recliners - its better then sunbed at this altitude.
Description is very accurate and there is little to add - bunk bed is single with upper bed only as you can see on the photo but Andy offers an extra bed if needed so if you want to max the studio out you could fit 2 Adults + 2 children, 4 adults would be bit tight. Our 3 and 9 years old slept there together as a compromise to stop fighting who sleeps there- they love bunk beds.
Overall - highly recommended.