How was your experience?
Our tour unfortunately started 20 minutes late due to some technical difficulty (driver/duck), but once it started it was great. The replacement driver was well humored and knew a lot about SF. The kids got to take turns driving in the water, which they enjoyed. All in all a great 90 minute little tour of the city. You get to check out North Beach, China Town, Fisherman's Wharf, Embarcadero. We started at Union Square, and because we did we were able to enter China Town through the official gates, which was nice.