I haven't read all the other reviews but it seems that nobody cared to comment on the dvd itself, so as a regular buyer, I'll do that.
The format is 1.33, and it doesn't look like celluloid. It seems to be some kind of 1 hour israeli tv-movie, so I guess maybe it was shot on video or something. Anyway don't be scared, this really matches the movie's documentary style and it's not a real drawback. I don't think the encoding is so good, but I'm no expert.
About the movie, it's formulaic but good. I mean, halfway through you know exactly what is going to happen next, but till then it manages to be fresh and believable. And I think the ending will get you anyway, so I'd say, job done.