I won't go, once more, into the superlatives but amazing work ... The light is beatiful, the framing faultless... If it was "only" an architecture picture, it would be awesome, but the abandonment, the way you succeed in both offering a work of documentary value AND to tell a story is remarkable.
Congratulations (I'm once more jealous of the places you find)
Near Lyon, in Rhone-Alpes - you can find some sanatoriums in the alps, and a few factories here and there, but there is quite a lot of economic development (which is obviously useful...), so any abandoned building is destroyed/sold/rebuilt quite fast