As a movie, pretty good. It scared me more than most of the crap Hollywood calls 'horror'. The suspense, tone, and atmosphere is pretty good, and it relies on them instead of CGI or jump scares.
As a slender story, its average. It does better than the average vlog, but it isn't nearly as good as Marble Hornets, EverymanHYBRID, Tribe Twelve, DarkHarvest00, MLAndersen0, or CaughtNotSleeping. Why? Three reasons. The opening part before anything