Go Extranomical and ask for Randall!!
Randall was awesome! Really fun person to spend the day with. His information about wine was excellent and he prepared us for all of our wine tastings, helping us experience them to the fullest. His knowledge about San Francisco was also really helpful and extensive. Finally he is a really safe and confident driver which put me at ease! The experience with Randall felt personalized and intentional even with a larger group( He even made sure to drop us off exactly where we needed!) Would definitely come back on a tour with extranomical and would ask for Randall!