[Lee.]

I'd have done exactly the same as Jim with regards to making a noise in the morning. I used to live in a flat and the couple upstairs were inconsiderate arseholes and they'd think nothing of coming home at 3am with a gang if party people, playing their music really loud and dancing on their extensive wooden floors in their stilettos! It have me great pleasure to get up with my little un at 7am and let her run and shout as much as she wanted.. I'd also fling in Guns n Roses greatest hits for good measure.
I'm not a vengeful person but I'm afraid when it comes to losing sleep because of other people's selfishness, they deserve a bit of their own medicine.