Overnight Rest Stops

Harry Zona

Hi. We are planning our first Caravan Trip in France, to Aquitaine, and will need a Rest Stop of 6 or 7 hours to break the journey from Caen to Bordeaux.  Can anyone advise where might be the best place to stop? We've been trying to understand the Aires
du repos but ity seems they are just for motorhomes, not caravans...