Want a local, business owner who has lived in SF his entire life, then take this tour!!! Dylan and Brendan run a wonderful, friendly, knowledgeable tour service. We are so glad we took this tour, not only due to their expertise and personal touch, but also to support small businesses. They know the city's history and share their insider viewpoints that you won't get on a duck tour, boat tour, bus tour etc. The personalization is fabulous and they far under charge for what you receive. ($65 pp for 6 hrs) BARGAIN. We only had 4 couples on the tour, so they provided a lot of detail and attention to each of us. We saw each area of the city: Tenderloin, Mission, Haight Ashbury, Presidio, Castro, Civic Center, Marina, Pacific Heights, parks, Crissy Field, GG Bridge, Muir Woods, Saulsalito, and all the best views of the city!!! I learned so much and had a great time!!!