An excellent tour - Caesar is a charming and very knowledgeable guide. He made the whole 'Silicon Valley' phenomenon something we could comprehend and appreciate, first hand. An excellent day, and something quite different from the usual S.F. tour fare (Fisherman's Wharf, Alcatraz, and all that).
TOUR GUIDE RESPONSE: Gordon - thanks for the positive review. You and your wife were great companions that I enjoyed spending time together. My best to both of you!