It was way too slow moving with way too much and yet not enough information. For example, we spent 45 minutes of the tour standing in the cemetery while she droned on and on about what, I'm not entirely sure because I spent most of the time dodging other tour groups that seemed to moving swiftly through. We only made 4 stops on the entire trip and I was so bored that I left before it was finished. I was very disappointed considering all the positive reviews, but maybe it was just our guide? She seemed tired, bored, and uninterested in walking anywhere. With so many options available, it's frustrating that on my one visit to Boston, I wasted so much time and money on this one.