had a great time we did the 3 hop on hop off tours well worth the money
Purchased a 2 day card and on day one used card for the hop on/off bus to take us right round the city and then to go to places of particular interest. Day two went on wine tour to Sonoma/Napa which was great and arrived back just in time for a quick wander round Madame Tussaud's. If you book a wine tour separately it costs as much as the 2 day card, so great value. You're really getting all the other attractions for free!
Was disappointed that we needed to go down to the embarkadero physically to pick up the voucher and not sent to the hotel. we arrived early at 9am and had to go down a little earlier than we wanted to the wharf area. other than that, was very good value, took one cruise, Cal academy and all the smaller museums ripleys and wax museum at the wharf area. next day we did the hop on hop off bus tour which rounded out a good trip