Rubbish. I have always liked every Batman but this is a disappointment. Could have been great, but the characters were so lazy.
Bruce Wayne was more moody teenager than brooding, who is horrible to Alfred. Catwoman is not Catwoman, she is just a woman who can fight and has a catsuit. Worst of all is the Riddler, he is just a combination of Heath Ledger's Joker and Bane, diluted. His riddles were obvious, no mystery at all.
However, I loved that they incorporated more of what we recognise as Batman trademarks- fighting in strobe lights and through smoke bombs, Batman gliding from a building and fire coming out of a more retro looking batmobile.