I've been in a very similar situation. We lived next to some people that had at least 6 people living in a 2 bedroom apartment, at least three young kids. Their schedule seemed to be wake up and start making noise at 3 pm and go until 6 am. Complaining to our apartment managers didn't work. It was only when they stopped paying rent that they were kicked out and even then it took about 10 weeks to get them out because they were on public housing assistance and it is a lot of red tape to evict someone on housing assistance.

I had even called the police a couple times on these people, but it also never seemed to work. We eventually jumped at the chance to move into a wonderful condo in a super quiet neighborhood.

I like Bluedove's resolution. I wish I had called the cops more often because they would have eventually taken it up with the property management and the owners and maybe they would have gotten rid of those tenets sooner.