Overall great experience. This hotel is located near the train station and very near the Germanisches Nationalmuseum. It is great for longer stays--our room was spacious and came with a stove, oven/microwave, fridge, and small washer/dryer. Some instructions for using the appliances would have helped. My other negative is that the room and hallways were rather dark, because the hotel tries hard to save power. Like most European hotels, there's no ice machine, but they will give you ice from the bar if you ask.
These are all nitpicks, though, and overall I thought it was an excellent experience for a very reasonable price!
The small pool, sauna, and gym were also nice. There is a hotel bar open most evenings (not Sundays). read more