We'll be in Sicily for a week in late September 2020, 6 of us (3 sisters of Italian heritage, Caruso, with roots in the Palermo and Caltanisetta areas, and their husbands). I've got Rick's Sicily guidebook and plan to visit the must-see recommendations (Palermo-Cefau-Monreale, Siracusa-Raguso-Taormina). However, my wife and her sisters will want to experience "country Sicily" as well--they prefer "more liesurely" and authentic travel experiences. Any recommendations, particularly re agriturismos that are near Palermo and/or the Siracusa-Raguso-Taormina area? Any insights will be much-appreciated!