The estate is located in the municipality of Spay in the German wine-growing region middle Rhine
, The family has been involved in viticulture and agriculture for 300 years. The change to a pure winery took place in the 20th century under Heinrich Müller, whose son Matthias today runs the business together with his wife Marianne. The vineyards cover eight hectares of vineyards in the Boppard Hamm
in the individual layers Engelstein
, They are mainly planted with Riesling (6.7 ha), as well as a little Pinot Gris and Pinot Noir. The wines are preferably fermented spontaneously and aged in steel tanks to emphasize the fruit character and origin. The best two to three wines of a year are marketed as "Selection MM". The premium wines include “Bopparder Hamm Ohlenberg Riesling”. The winery has been a member of the VDP
(Association of German quality wine estates).