Truly a superior tour, with more information than I expected. Even for my history-buff husband, there was a lot that was new. I teased the guide that he wasn't in costume and wasn't overly dramatic, as at times we were surrounded by other tours, and he got the joke. The fact is that I know we were getting the best tour available. It was also a small group, well-paced, and we covered a lot of ground, so it's also a nice way to walk around town.