Just outside Hamburg, very near the Elbe, two cafes could be worth a trip into the countryside. Both cafes are based around farm activities and boast a selection of animals in a form of country zoo. Follow the same route to both cafes, but take care, as navis can't usually find them.
If possible, please note the location using Google Maps, the level of service, a general overview of prices and if they serve sugar-free ice cream for diabetics. Facilities for handicapped persons, such as ramps, would be useful additions. The nearest train station would be helpful and if the station has a lift, or just steps.
Finkenwerder is not just Airbus, apple orchards, or a town with crumbling houses and many residents hoping for a bypass, rather a place for Plaice and Platt German. My favourite road name or passageway there is ''Twee Flunken'', which means Zwei Füße or ''two feet'' in English.