I love movies with angels in them as well. I've seen this movie multiple times as well as Prophecy II and III. I've even rented these new pretty crappy Prophecy spins off that don't have Christopher Walken.

On your rating system, I would give it a 4. Because a lot of other people aren't really interested in angels and such. I just find the idea of real life angels to be fascinating, especially angels of death. That crappy angel movie with John Travolta was lame.