Limousin is a region of France.
Treignac Ussel Uzerche
This region of France is very popular with the Dutch, Belgian and English for their second homes so expect to see lots of expats.
French is the lingua franca and no other languages are widely spoken outside of expat circles.
Good road and rail links.
Limited bus routes. Cycling is possible especially since the roads are very empty. A car is a necessity.