I'm trying to help a friend locate a driver with a van to transport four retirees, two of whom have mobility issues, and their luggage from Florence to Milan (with a stop for lunch along the way) in one day, then drive them the next day (sans luggage) from Milan to Torino and back. Can anyone recommend drivers/companies I can have her contact?

(BTW, I checked the Slowtrav classifieds and she's going to contact the ones we found there as well.)