Our group of 10 recently enjoyed 2 full day rentals from Napa Valley Wine Country Tours and they were the best. Pricing and booking, etc., were all great. They were on time, easy to communicate with, picked up food for us, provided water, willing to do what it took to ensure we had a great time. The best part of all is we rented a 10 passenger limo/bus which was very clean, very comfortable, played great music, easy to get in and out, and was so much safer than tasting and driver yourself. Our driver David for both days was awesome! FYI - they have convertible top mini buses where the entire top literally opens up - so much fun to cruise from winery to winery with the top open and tunes cranked up.