The experience was similar to a visit to a winery in any of the western states. I've been to all three regions up and down the coast.
The staff is knowledgeable and friendly. The snacks for sale looked good but we didn't sample. They offer a tasting dinner one Thursday a month. Our neighbors said the food was very good. The wine quality is spotty across the spectrum they offer but none are bad. Check out Up the Creek nearby for lunch or dinner.