The trip itself was very informative and educational. The tour guide was friendly and knowledgeable. The trolley driver knew his stuff and took some time to know the passengers, which was nice. A very good suite of sites was selected. I’d have liked to spend some more time at some of the sites, but that’s another visit. My advise to potential visitors: if you drive to the pickup location, get there at least 30 minutes because parking can be difficult.