In 1991, the Matheus family acquired the Weller-Lehnert winery; a firm that for eight generations had been dedicated to cultivating and producing some of the most sought-after Riesling vineyards. Today, after a modernization of the production processes, this winery, which includes a guest house, is considered one of the 300 best companies in the sector in the country, according to the prestigious German guide Gault Millau.