They say you can't choose your family, which is true, and sadly, you can't choose your neighbors either. You might encounter great people, the kind who bring you housewarming gifts and introduce themselves, and to whom you can ask for a cup of sugar when you run out of it. Or, you might happen to get acquainted with people who are terribly inconsiderate, loud, and with whom it's impossible to establish any kind of friendship. I've had both kinds. I have a neighbor with whom we even exchange food. And another set of people who have loud parties on weekdays until 3am. My bedroom window is right beside their backyard, so many times I couldn't even go to sleep in the first place.
What happened to me is actually a pretty common occurrence, and it's what happened to these people. Their neighbors were constantly loud, and calling the authorities was the same as doing nothing, since they wouldn't show up. They took matters into their own hands then. They got a big speaker, downloaded an annoying song, connected both things for it to play on loop, and went away for the weekend. No one said a single thing when they returned, and they never heard a loud party again. A few months after, the neighbors even moved away. Seems like they finally realized how annoying loud noises and music can be when you're trying to live your life quietly.