The apartment was comfortable with all that is needed for a short stay (we were there 9 days).
What a pleasure to have a living room and a kitchen! (as opposed to stays in hotels)
City center 10 min away by walk which is not too far away.
Don't forget you're in Germany, if you say you're leaving at 10 a.m. they will be ready to clean at 10 a.m. ;) !