As Baltimore residents who had been to all of the breweries (Heavy Seas, Diamondback, Brewhouse #16, and Waverly), we were skeptical. We got the tour as a Christmas gift, and it delivered. The tour guide, Isaac, was knowledgeable about the beer and each of the breweries, but also did not overdo it. There was plenty of beer served, and he tried to make sure we all tried a range of beers at each stop. The lunch at Brewhouse #16 was adequate, but snacks at other places would have been appreciated.