Mike knows wine country and the people in it which means what you're getting is the insider's look into wine country. He's been close friends with winery owners for years and they're willing to go out of their way to make his tour guest feel special. So much better an experience than just randomly driving around and checking out wineries by yourself.
Lynn is clearly a Mission native, through and through. We got a whirlwind tour through the entire mission district, stopping at some of the local institutions (Bi-Rite, Tartine, Humphrey Slocombe) as well as a few out of the way gems (A wonderful Salvadorian place tucked inside a meat market). It's really fascinating to explore the diversity of the Mission through food as well as experiencing the peaceful co-existence of the older Latin American culture with the newer, young urban vibe.
Fantastic and well worth the time!