The hostel is very convenient for the s-bahn and getting around Hamburg. The staff were friendly and helpful and our room was clean and very comfortable. Great!
The hostel itself was peaceful, but as our room was over the entrance, it did get noisy at times with people returning from nights out and chatting/laughing. It didn't bother us but, if you are a light sleeper, you might want to ask for a room away from the door or wear some ear plugs.
The kitchen is handy and there is a vending machine with essentials should you need anything.
All in all a great hostel and we would definitely stay again.