I am coming to Italy for the first time with husband and 2 adult kids, 25 and 31.We plan to spend 4 days in Florence, then want to head to the countryside for 4-5 days. We intend to visit Siena, Volterra, San Gimignano, Chianti, maybe Arezzo. I'd like to stay outside a small village in the Chianti area. Can you make recommendations for great little towns/villages to stay? Many thanks! Linda