Considering the Hotel Residenz Domus in Kassel?
A VT member wrote the following comment about visiting Kassel:
Friedrichsplatz by King_Golo
Firedrichsplatz (Frederick's Square) is the heart of Kassel. It's located just next to the main shopping street and a good place for relaxing or having a coffee in one of the many cafes. At the moment with documenta going on, Friedrichsplatz has been turned into a poppy field which looks magnificent. Unfortunately, this is only the case for 100 days - but who knows if Kassel's inhabitants don't get used to the field and want to keep it? We shall see next year!