My only gripe with this is that I like to get in early in the mornings to get work done before everyone else comes in and the distractions start. There is one other person that comes in as early as I do, and he will occasionally come over and start a conversation and just won't stop. It doesn't matter if I'm wearing headphones or anything. He's a nice guy and I will sometimes go along with it, but other mornings when I have a lot to do it drives me crazy.