As a longtime fan of the series, I love Sam and Dean Winchester, but it's nice to take a step back and see the story through someone else's eyes. And an outside look of the brothers is refreshing and pretty funny at times.
To those who criticize the "found footage" trope, I think that it speaks to the larger universe that Sam and Dean occupy and makes this episode an important addition to the series. In today's technological world where everything is recorded, posted, and tweeted, I absolutely believe that the supernatural would (and should) end up on some self-absorbed teenager's camera. How long until hunters and the people they saved aren't the only ones aware of the things that go bump in the night? Before Sam and Dean run into a real government agent on the hunt for vampires?