The noisiest cabin I ever had was on the Noordam on the lower promenade. We were doing a Baltic cruise so we sailed into white nights and some folks had trouble sleeping. My bed was under the window and I woke up about 2 am to the sounds of a couple having a rather loud domestic, not realizing I guess the time or the place. My next door neighbour went out and some a chat with them and they moved on.
Shar