We are travelling to Malaga in March and are considering a different route through France. We have done the coast Rouen, Bordeaux, Irun then across Spain. Also through the middle Orleans Bourges then A75 Millau - AP7 many times. I have noticed some people prefer another route Reims, Troyes then Lyon and Montpellier then down the coast. Do you seasoned travellers think it would a good route to take for a change, any advice appreciated. Thanks in advance