I love this company when I visit new cities. I ride 1 complete trip and then decide where I want to go back and spend more time.
I will say the San Diego version is not as good as the others I have been on in the past year (Nashville and Dallas). The narrative I thought was a little light, and the attempts at humor were sophomoric. Other cities the 2nd-day hop on hop off is free here they charge. Also, some of the stops are obscure, chosen to get you to eat or shop at an advertiser, rather than a convenient location to the true sights.