A Great small boutique hotel in the heart of the city... just far enough away from/to Cologne Cathedral / HBF... Friendliest receptionists of much of my travels... early check in was no issue when room was ready... reception area is relaxed and 'arty' with nice touches like self service coffee, snacks and good magazines.. room was 'fab'.. away from direct sunlight made it cooler by day and night... the waterbed and shell surround is both dramatic but also very practical.. the room had comp water/tea and coffee, a tablet computer plus a tv with every channel any guest could need.. the Glass walled bathroom and shower was fresh, clean and had cool toiletries, towels etc.. design features of this single room include a very strong nautical theme which made it very very relaxing... check out was again smooth and prompt... Im sad i didn't have more time to stay but its location to local amenities (Babylons pool on hot days) and restaurants makes it perfect for a city break. and it really is an Art Hotel... not just in name...