When I'm in Vegas, or New Orleans for that matter, I don't bother filing noise complaints against hotel neighbors unless it's truly ridiculous. After all, I choose to visit these hard partying cities, so I I'll accept the consequences of that decision. If it's solitude and quiet that I crave, I'm welcome to book a trip to any number of far less boisterous locations. So unless I'm genuinely worried that a crime is taking place, or if the people are deliberately pounding on my wall rather than just being generically loud, I'll let it go. How do you handle situations like that?