If one of our hopes for this adventure was to find quaint provincial towns with ancient and historic centres, then as we carry our backpacks from the bus station through the winding narrow streets to our apartment on the third floor of an ageing town house, we are overflowing with the feeling that we’ve hit the jackpot straight away. Welcome to Aix-en-Provence, where the squares are oozing splendour in the hot afternoon sun while the ancient plane trees which line its boulevards offer shade to anyone with a bit of time to spare. The bells from the clock tower resonate down the tight streets as we find our way to…