This is the place
http://www.hotel-grebel.de/index_en.html
The peoplein the village around the winery were even more beautiful than the village itself. We would be strolling around, admiring the charming houses and gardens, and the owners would rush over to become acquainted. I think we met half the people who live there! And the winehaus staff and owners treat each other and their guests like family members.
I could easily spend the rest of my life there.