We had an absolute blast in the GoCars! We had two cars: one for my husband and 16yo son and one for me and our 13yo son. We purchased a general 2 hour tour. We drove to the GG bridge, around the west coast a bit, then over to the Painted ladies, twin peaks, down Lombard St, and back to base. We ended up using them for about 2.5 hours. Next time I would skip the west coast portion and spend more time at Twin Peaks and get out at the Painted Ladies. These GoCars were the highlight of our trip. When we would go off the course, we’d lose navigation. That’s one thing I wish it had…tell us how to get back on course. However there is a nice big paper map in the car that we used to easily get back on. The GPS tells you roads to take so you do not go up steep hills.