"The hotel is 15mins walk from train station but at the center of the altstadt. It has a small staircase at the front door, but it has elevator inside so very convenient overall. Basically you can go everywhere you need within 5-15mins walk. It actually has a sauna you can use once you reserve with the hotel staff. German style breakfast was nice. View from the window is 100% excellent if you are located on the high floors. No air-con though only fans in the room in summer."