Nice, DB.
So I live in a small condo complex. One building of town houses, one of condos. In the last week and half, someone in my stairwell (I'm on the top floor) has started playing video games in their bedroom every night. They start between 10:30pm and 11;30, and play until midnight or 1am most every night. I'm not sure if it's just that their speakers have a decent amount of bass, or if they're actually playing with a sub-woofer, as the bass from guns and explosions in their game echoes through my room the entire time. I'm unfortunately a really light sleeper, and it's flat out ruined my sleep schedule for the last week.
For the life of me, I can't figure out where it's coming from. I thought it was the person in the unit adjacent to mine. I know it's not now, as I've heard it when he's gone. I also thought it was the unit immediately below me. Now I'm not so sure, as it seems like it may actually just be echoing up through the wall.
I have no idea who to talk to. I'm assuming others in the place have to be hearing it as well, as everyone's master bedrooms share walls because of plumbing. I'd sorta feel like a dick reporting them to the HOA, but I have no clue who else to talk to. I was tempted to print out a paper and tape it to the stairwell stating that it's extremely loud and asking them to use headphones. If you lived in a place like that and saw something like that posted, would you find it douchey or acceptable? I'm not sure what else to do.