Awesome tour of the city and it was so convinate to be getting on and getting off the bus when we wanted to
Very good overview about San Francisco. High frequency of the bus which makes it easy to hop off and hop on again. Sometimes to fast, but may it's because of the traffic.
Audio quality in some of the busses not good. Volume not high enough.
While the tour is ok, I found deceiving they offered the entrance to the Aquarium when according to both parties the aquarium and the Big Bus office they do not have that agreement anymore. after much complaining I received the tickets. The aquarium is small and the entrance fee by itself its a rip off.