Thanks to member Harry C. for suggesting this venue. This is what he has to say:
Ideally situated if travelling along the Moselle. Level parking in their own car park for some 10 cars. Excellent restaurant just across the road situated on the banks of the Moselle.Also the new (in 2017) and excellent “Zylinderhaus” car/motorcycle museum is just 20 miles away on the outskirts of Bernkastel-Kues.