I did the City Pass to enjoy my trip to San Francisco to its best. I unfortunately came down with a nasty cold and it slowed me down a bit. My full day was nice and sunny that made it A out and about and the Pass is truly a budget helper and convenience. Golden Gate Park is not to be missed and the trolleys several time a treat.
Very convenient to use for the public transportation. Lots of extras included int he pack, just be sure you have enough days to do them all.
I went with 2 friends who also had city pass. We used every coupon and every form of transportation it offered. I would highly recommend it as we saved money, saw wonderful sites and experiences.