RVTC Rösterei Vier

RVTC Rösterei Vier occupies a five hundred square meter headquarters on Wallstraße in the Altstadt, built after Rösterei Vier merged with The Commonage to combine a retail counter, roasting operation, an in house radio show, and a training academy under one roof. Martin Schäfer, who has spent decades in Düsseldorf's coffee scene, runs the operation.

Beans come from origins spanning Ethiopia, Colombia, Costa Rica, Malawi, Yemen, India, Panama, and Zimbabwe, brewed as espresso, filter, cold brew, or nitro alongside pastries from Pure Pastry, banana bread included. It is open Monday to Friday from 8am to 7pm, Saturday from 9am to 7pm, and Sunday from 10am to 6pm, with outdoor tables on the pedestrian street out front.