1. BadThin Walls - we were awoken at 2am in the morning (and my wife was kept awake for the next hour or two) by (a) people in the hallway coming back from a night of drinking, (b) our neighbor's alarm clock going off for 30 minutes, (c) our neighbor watching TV at God-awful volumes, (d) our neighbors having a drunken argument, and (e) someone in the next room vomiting.