Has anyone stayed at Casa Moricciani near Pienza? Also when is the best time to go in the fall? Sept? Oct?
Both months are beautiful in Italy. I've had lots of warm, sunny weather in October, with only the occasional downpour of rain.
FYI, Another reader has offered a review of Agriturismo Cretaiole, which I saw that you also looked into. Perhaps it was not available for your dates.