We had a neighbor that liked to play vulgar rap music on the other side of our bedroom wall at ANY time, day or night. When I knocked on it, she told me what I could do with myself. We ended up moving our bedroom in the middle of our lease and slept in the laundry room to escape the noise. I would like to think that the neighbors are not all like that and we did enjoy the apartment beside that incident. Management was very helpful with the whole thing, although the process took long enough for us to move our bedroom.