We were jammed into the Jacuzzi Winery tasting room on a mid-week day fighting our way to the squeeze among a busload of tourists at the tasting bar. The big tour companies out of San Francisco love this winery. It is an easy drive from San Francisco, and they know tourists from far off places will have a fun time at this spacious facility tasting wine, sampling olive oils, and browsing the merchandise in their store. But it is just not the bus tours that like this place, it is the passersby who spot the winery from the Carneros Highway. Once drivers see the beautiful Italian-style villa they want to find out what is inside.