We are planning to rent a townhouse in or near Tuscany, and I'm finding most places for rent are out in the country or in large cities. We would prefer to be in a medium-sized town. We like to be able to walk out the door and feel like we live there, and go to its markets and shops. We have found places like that in Orvieto and in Chiusi. Any opinion on these locations (or which might be better)? They are not the central Tuscany we were hoping for, but I'm sure there is plenty to see and do nearby. We will have a car.