During our first few days in France we were two shabby travelers knocking on Auberge doors. Nobody answered because Auberges have become restaurants, pubs or derelict.
The French economy and infrastructure has made Auberges virtually extinct. Many old Auberges and Hotels have become derelict buildings end the price of tourist accommodation has dropped in France, reducing the viability of Auberges, so better value accommodation is now provided in dual purpose properties (Chambre de Hotes).
Chambre de Hotes are basically rooms for rent with breakfast included. Chambres may be a room and a bathroom in someones residence, or it may be a more organized setup with separate entrances