If you are into the TV industry, IPG Mediabrands is a great place to be. You enjoy your share of awesome parties and fun and young people to work with. It is not a fast pace environment, but occasionally there are spikes in workload.
Management is ok, you obviously have to befriend and get noticed by the right people to move up.
Co-workers are great except for the few that can be quite rude. But over-all, young and fun working environment.
The hardest part about the job would be reporting to the client and summarizing all activity. This happens quarterly and annually.