"Pros: Great location and comfortable stay.
Cons: Would have given 8/10 except for the minor issue of the legionella communication (!). Is the water safe to drink or not, seems to me a fairly understandable question for guests to have after reading the unclear sign on the front desk. The reply from the receptionist:
"I'm not sure, I only saw the sign when I started my shift!"" ~Thomas
"Pros: Good value for the money. Pretty good amount of space in the room. Comfortable beds. Good cleaning. Nice bathroom. I liked that there was a water/tea station in the hallway. Good location in the center of Berlin. Metro connections nearby." ~Thea