Considering the Pullman Dortmund in Dortmund?
A VT member wrote the following comment about visiting Dortmund:
Friedensplatz by yumyum
Friedensplatz means peace square. Here on the peace square you will find the town hall, the city hall, the peace column.
The square was redesigned in the late 80s and the Berswordt hall was added to the town hall in 2002. You can enter the Berswordt hall freely and there is a café inside too.