Hotel was 'ok'
Was very 'original' in it's fixtures / fittings / decor, but clean and well maintained. The corridors were a bit dingy and creepy... reminded me of American Horror Story Hotel.
The staff were friendly and helpful, the breakfast was good and it wasonly a short walk to the centre of Kassel. I was on business and needed the wifi to work, and that was a little unreliable and I was disappointed that the restaurant was not open for dinner, as after a long drive, I just wanted to drop my things and eat in the hotel, but had to go out searching for food.
So.. all round it was just 'ok'