I really enjoyed my tour of Old Cambridge with this company. Our guide, Junior, led through all the historical sites of Old Cambridge with much knowledge and much enthusiasm. We had different nationalities in our group and different people, but with his openness we all felt like we had known each other for a long time and we felt right at home. The tour was about an hour long and everything was within a comfortable walking distance. The day we took the tour was sunny and breezy and it made for a perfect Sunday afternoon activity for us all. We all left with the desire to learn more and take more of the tours that they offer, such as the Harvard Tour, the Ghost Tour, and others. Definitely a five out of five star rating!