My family (husband and 2 year old daughter) will be spending a month in FVG. We are starting out with a week in Grado and then plan to play it by ear for the rest of the time. What would be best for getting around the area: relying on public transportation or renting a car? We are nervous about driving in an unfamiliar place but think that having a car might allow us to be more mobile for day trips, etc., especially with a young child. Any advice would be most helpful.