I thought that this was an excellent movie.
Acting: The acting could have been lacking in some respects, however, I thought that the style of acting and actors used here added to the realism of the story (if I can use that word "realism"). The acting seemed, to me, to be more on the natural side of how things would go in these sorts of situations.
Camera-work: Excellent camera work. I didn't have to steady my eyes on any of the scenes because it was moving around too much. The panning was fantastic.
Music: Great music. The fit wasn't perfect, but, I could see that a great deal of effort was put into the music selection.
Ambiance: I loved it. Many areas of the movie were quiet, which I liked. I felt like it let me simply absorb the natural environment and focus more on the characters.
Visual: Great visual appeal, considering that this was what I consider to be a "low budget" film. Did some of the environments look outdated? Yeah, I thought so. But, I think that bigger question is, "does the film get its point across to the viewer"? I think that it did. So what that the office looked funny. An office is an office, no matter what it looks like. Why does there _need_ to be a "CIA-type" office? Any office will do.
Story: fantastic story. I loved it all. I loved the pace given with the movie. I liked the main character's acting, though, I could see why some would call it "less than stellar". I especially liked the section before the credits that helped to answer some questions.
Overall, I loved this movie. I think that, for the budget these individuals had, that they did a fantastic job. I will always look forward to intense and detailed movies such as this. Fantastic job.