When I realized that I love Christopher Nolan, I had to pickup a copy of everything that he's made (only missing Quay documentary at the moment, in process). This movie was made for only $6k. He really turned out something awesome for such a low budget.
I think you also see what he does with storytelling. He almost always has a big twist in the plot that makes sense and is wonderful. I remember being a little unsure about this movie until I got towards the end when stuff started to make sense. This was a great start to his career.
The look and style feel very much the same as well. I kind of like the low budget look sometimes too. This smaller 16mm resolution fits the story well. A major plus side to this movie is also the fact that it is only a bit over an hour long.
I say that, because I don't think the story could have drawn out much longer. I'm really glad they didn't try to stretch it just for standard run time. This isn't a movie that I think everyone will enjoy. It isn't filled with great actors or action scenes. While I do see some really flat moments and coldness, I certainly enjoy checking it out again from time to time.
Also, I did watch his first short 'Doodlebug' as well again. That is quite the interesting student film, that's for sure. Check it out if you can.
Watched this movie after reading a lot of really positive reviews about it. There is not much to say about that film except that it was a huge disappointment, I mean, the story is incoherent: every 5 minutes or so I got annoyed by something that did not make sense at all, it felt like I was watching a cinemasins video. So yeah, you can watch this movie it's pretty short and entertaining but the incoherences are so huge it's irritating. Really don't see how people can rate it 10/10.