We came in the back entrance, but were very quickly greeted and offered a table despite being busy. I would recommend reserving a table if possible. Menus in English were available if required.
There is light food e.g. Schwaebisch Dinnete ("Swabian Pizza") through to much larger meals to suit the size of your appetite or wallett; the cuisine is both local and international. There was a breakfast buffett offer until 11 am.