Considering the Ringhotel Mohren in Stuttgart?
A VT member wrote the following comment about visiting Stuttgart:
Festival for friends of the swabian kitchen by JimKnopf
One of the biggest and most beautiful wine festival of Germany. Here meet more than one million visitors, they call them also "Viertelesschlotzer" and friends of the swabian kitchen.
Open 27. August - 07. September 2008 from 11:00-23:00 clock.
http://www.stuttgart-tourist.de/ENG/leisure/weindorf.htm