We're Los Angeles chowhounds visiting the Sonoma area next month. We are seeking great food representative of the Bay area, with an emphasis on fresh, local ingredients, and a comfortable (i.e., not stuffy) atmosphere. Last time we visited the area, we went to Mustard's Grill and really enjoyed it. We may go there again, but we are looking to visit at least one other nice restaurant during our visit. We'll be based in Sonoma but anywhere within a radius of about 45 minutes or so driving time is fine. With respect to price, we would be comfortable spending up to $30/entree. So moderately expensive is ok but not very expensive please. Thanks!