It had it's moments. One being that there was finally a bit of realism in the suit (as much realism as can be in a super hero movie). The batmobile and the bike were quite well done as well. So, big points for at least trying to stay more realistic, and less cartoonish, although a bit "graphic novel".
However, the length if the movie is a bit much, and there were times I thought "is this even worth continuing to watch". So, I think they could have trimmed it a bit, and still told the story.
The monochrome darkness really didn't work well with some of the fight and/or chase scenes, and ended up being a little less gripping than was intended.
All in all....not the best Batman movie, but far from the worst.