Heading over to Italy on a buying trip for a new business venture. Will be starting out in the north near Milan, and leaving from the southeast, in Bari. Basically, I'm looking for a car service that can take me from place to place, i.e., to and from various hotels and businesses I will be visiting. The problem is that I don't want anything fancy and am on a very limited budget, so the whole limo-type thing is not what I'm looking for, just more like a cab service that can be booked for several hours a day. If anyone has experience w/this sort of thing and can give me some ideas, it would be much appreciated. Thanks!