Damn, these are the people who live across the street from us! The only thing they don't do is honk the horn when we arrive. We saw them before we moved in, which is why I got out of the moving truck with the rifle.
Tall order perhaps, but your dad needs to put in an appearance, preferably packing a visible piece or two. Or get another male acquaintance to do the same. You're three women alone, so you're an easy hit, and neither you nor Merla have any little snatchdragons, revolving cast of boyfriends or husbands, so you're looking for some dick. Somebody needs to change that perception.
Before you call the police for noise, somebody might want to make a call to the local precinct & see if they have any complaints on file. If the cops suddenly start popping by for noise right after you've moved in, it's gonna be pretty obvious who made the call, which will set you up for retaliation.
Honestly, I'd chell the lease & see if there's any way you can get out of it for misrepresentation of the property, esp. if the police have a record of trouble at that location.