I think it was ok. The reviews made me think it would be a masterpiece. It's a decent film that achieves what it set out to achieve. I don't watch many movies because I'm often disappointed and feel I wasted my time, so maybe compared to the standard of poor quality most movies are, people felt this was really spectacular.
I think it was decent, i'd recommend it, it's a nice way to spend 2 hours, but it's not the 5 star smash the reviews make it seem to be.