Our tour director seemed to have no oranized program. He talked more about about himself and stories he wanted to tell. We drove right next to the cable cars and he never mentioned them. He pointed out almost no architectural sites. In order to ask a question we had to interrupt his story.
Superb - a very knowledgeable, positive tour guide Greg was great and we loved the intimacy of only4bpassengers!
Our tour was OK. Our driver never left the bus and spent time talking on the phone. Just dropped us off and told us to take a left and then a right and come back. The music was good.