Excellent.

Very simple, upbeat, and entertaining. I love the song, but I usually start losing interest at about 3 minutes, and I did here too... but it picked up again at 3:15 and came back stronger. So, aside from 15 seconds of disinterest, it was great work. ^_^
And don't get me wrong when I say simple, because I saw a lot of interesting editing, but it was all subtle and smooth (thus a "simple" look). Personally, I love that style.