It's alright but it's not as amazing as some people have made it out to be, with some people like AVGN saying that it has all the strengths of the Dark Knight and none of the weaknesses, i felt I needed to chime in a little.
The cinematography is a bit strange, there's a brown tint throughout most of the film that makes it look kind of ugly at times. The cast is alright for the most part with Zoe Kravitz being the only weak link, after all Catwoman is supposed to be beautiful, on the other hand Robert Pattison makes a great job and so does Paul Dano. Also, the movie is needlessly and tediously long.
Minor spoilers ahead: Batman is kind of stupid in this movie and so is commissioner Gordon, first Batman crashes out of nowhere in a crash that could easily have killed anyone and yet he only sustains minor injuries, it adds nothing to the plot and feels almost like comedic relief. Also, both Batman and Gordon chase the penguin because Batman is too stupid to figure out that "rat with wings" refers to him (world's greatest detective, everyone) and in the chase the penguin shoots at other cars including a gas truck, which should have left many dead let alone injured, just so when they finally catch him they don't even arrest him.
One of those movies where the script was good but they chose the wrong director and the production wasn't great either. The tone of the movie is all over the place, sometimes it's comedic, then goes back to tragic, the soundtrack sometimes feels out of place in certain scenes and the cinematography is bad. At least, it's not boring. Again, the script is decent, it just needed better production.