"Room was small,but useful. Large bed,with warm duvet(october visit). Bathroom was well designed,if a bit compact. Staff friendly and helpful. No laundry facilities according to a desk clerk,but I was only there for five days,so it wasn't really necessary.
I did not make use of the breakfast/cafe,so can't comment.
Would stay there again if I return to Hamburg.
Within walking distance of airport,though there is a bus stop on corner,so you can use that."