We and every other visitor to Florence the last two weeks have been keeping their eyes peeled for baseball hats in hopes of spotting Ron Howard, who, along with Tom Hanks, is in town to shoot scenes for the movie Inferno. No luck so far.
We do frequently see burly town car drivers idling outside expensive hotels, trucks full of equipment, cranes, prop tables, streets taped off, etc. We watched a couple crowd scenes being filmed. I've been taking lots of pictures for my movie mad nephew.