I would do another tour with Peter anytime I am in Boston. He was thoroughly engaging to my young adult son and I - he adjusted the sights and information given according to our interests, and was able to answer our questions on a huge variety of topics. In between the obvious sights, he would tell us background stories of buildings, statues etc along the way. He was the best guide !
TOUR GUIDE RESPONSE: Thanks, Winnifred, for the nice review. It was a pleasure meeting you both!