I will be in Sacramento this weekend and have some free time. I'd like to drive up to napa on Saturday morning and stay overnight. Are the hotel/wine package the best bet or book separately? I'm trying to make the most of my day. Hilton offers a package like I mentioned with lunch on the train. Not sure if there are more specific and impressive wineries I should see. I prefer dry reds and also champagne. Also thoughts on olive oil place? Is that good for a Sunday? Thank you!