I am driving from Agrigento to Ragusa and wanted to stop in Piazza Armerina to visit Villa Roman del Casale. My thought was to arrive in Piazza Armerina around noon and have lunch (any recommendations for lunch?) and then spend a few hours to visit the villa before heading to Ragusa as I wanted to get to Ragusa before it is dark (Oct 9th). Can you park at the villa or do you have to take bus from Piazza Armerina? Any other input? Thanks so much.