Basing ourselves out of Tours, my husband and I will have 2-3 days to explore the Loire Valley Chateaux. I have read Rick's recommendations, but just wonder if anyone would care to give their opinion as to which Chateaux are "must sees". Ideally we would like to see a varied sampling (different architecture, ages etc) Neither of us have been to the region, we will have a car and are pretty much up for seeing anything.
Thanks! We appreciate any and all recomendations.
P.S. Is Tours a good base for Chateaux sightseeing?