It's a fantastic little wine shop! Went here for a CMYE though I'm not much of a wine drinker. All the wines here are made with organic sustainable farming methods for those who are environmentally conscious. Located in the Atherton Market there is plenty of parking, but the Vin Master was quite hard to find. It is seriously tucked away in the back and hidden behind a pizza place. Thank god for the signs confirming it's there and gps or I would have never found the place!
The shop itself is much bigger than the outside looks. Exposed brick walls, high ceilings, and pleasant lighting give it a nice laid back feel. There's a couple chairs and tables and some people were enjoying a glass of wine when I came in. That's a nice touch being able to try some wines out before you buy them. The owner Chris is ridiculously nice and friendly guy who is a certified sommelier and will help you pick out a wine that's right for you.
Definitely check out this wine shop if you haven't before. You'll probably be pleased with your experience and happy with your wine choice.