This tour was really something! Our guide Ryan was extremely knowledgeable on all things Chinatown and San Francisco as a whole. He was very patient with us and took his time to walk us through every location and aspect of our tour. We had the chance to sample so much food and we learned a lot in the process. We felt at ease with Ryan. Our tour ran over almost an hour and we really felt like we got an amazing deal! Thanks, Ryan, it was the highlight of our trip!