Try the Les Castels site Le Chateau de Leychoisier at Bonnac La Cote. A delightful site that is one of the Les Castels family of independant sites located in the grounds of chateaus. 12km N of Limoges and close to the autoroute (A20, J27). Last year we intended it as a one night stop but a combination of superb weather, site facilities and local hiking routes meant that we stayed over a week.
See http://www.keith.mercer.dsl.pipex.com/Caravan_Touring.html for other sites that may be of interest.
Enjoy your trip!