Nice spot for a quick bite: Hog Island Oyster Co.
This is an outpost of the original in San Francisco and is all about seafood, particularly the bivalve variety, sustainably raised in Tomales Bay. We had Oysters and clams with a nice French Rosé.
So if you are looking for something that is different from the usual wine country fare, check it out at Oxbow Public Market.
San Francisco review is here.