Have traveled to Boston regularly for the past five years. Saw this tour offered through Trip Advisor, and with the incredible number of excellent reviews, I had to sign up. Met everyone early one drizzly morning for the tour and headed out. Hit a lot of the high spots you usually see; however, our fearless leader brought more colorful and interesting history than I'd ever heard before, along with an occasional restaurant recommendation. We wandered around the Freedom Trail, through Downtown, Quincy Market area, and on through the North End. There was a torrential downpour towards the end of the tour Tea Party, but I learned a tremendous amount of Boston history on this tour. It was fun, engaging, and enjoyable. About four hours or so, starting near Government Center and finishing up near Christopher Columbus Park. Definitely easy to get to, a nice, long walk...even in the rain.