Found this place on the TripAdvisor app. The map was very confusing, but we found it eventually. This place has a lovely outside area for eating and drinking. However, it started to rain and so we had to go inside. The inside is decorative and traditional. The food and beer was sublime and reasonably priced. I had the pig knuckle which was massive and extremely tasty. This place is let down by the serving staff, as found by other reviewers. None of the staff have the ability to smile! We found this to almost be rude. If the owner reads this, I suggest that some simple training wouldn't go amiss.
A nice little hidden gem, slightly let down by the lack of traditional German hospitality!