When the Golden Vine was run by Mondavi, my DH & I ate there often. They had marvelous food. But now......The Trattoria is a pale shadow & I don't think it is very good. We have been unable to eat in the Vineyard room since it has changed hands. It is either closed, or has a private party. I suggest calling now to find out if it is open during the time you would like to eat there.
The wine tasting on the patio is great!
Napa Rose.....I love Napa Rose. The wine is excellent, they will even let you sample a few b4 you buy. The service is usually excellent. I can't say always, b/c in the many times we have eaten in the dining room or the lounge, we have had 2 bad servers, but only 2. You must try the Scharfenberger chocolate pate. Oh my gosh, if you like chocolate.....My DH & I often go for apps. & the pate dessert for dinner in the lounge. Yum! Even at 10 minutes b4 they close they will let you eat.
I recommend the Napa Rose, but be prepared to pay $$$. So, make it an evening, relax & just enjoy yourselves.