One of the first projects carried out in France was to convert a very neglected former convent into a six bedroom bed & breakfast and home.

Here are some before and afters.

Befores on the left
In case it's not obvious!
Ceiling and electrics replaced Lay lightweight concrete floor, install drains, electrics, water, bathroom and tile.
Move wall, insert door, pour lightweight concrete floor, install drains, water, electrics, tiles and bathroom. Remove old partitions, repair walls and ceilings
Lay lightweight concrete floor, tile, repair walls, install shower room. Lay new floor and tiles, install new drains, water and bathroom.
Lay lightweight concrete floor, install drains, electrics, water, bathroom and tile. Lay lightweight concrete floors, tile, repair walls
Box-in open entrance to loft, install new door. From cinder floors to pretty room.

And then a maison de maitre in Servian

Befores
Afters
Towards front door  
Kitchen  
Bathroom  
Hall  
Sitting room  

And a kitchen in Abeilhan

Before
After
Kitchen