Spoiler warning
What I liked -
The setting, mood, and vibe of Gotham City is fantastic. It feels like a evil NYC or a modern version of London during the industrial revolution.
This Batman's voice is much more intelligible and natural than Bale's version
Better Catwoman than the Nolan Movie
What I thought was weak -
Bruce Wayne had almost no presence/effect in the movie and was on screen for a short time, maybe it's intentional as Riddler have said that his true identity is Batman. And when he was Bruce Wayne, he looked like a druggie.
Not enough Batomobile, too much motorcycle
At the end, that emergency power-up shot came out of nowhere and he seems to be totally recovered after. That's a shitty plot device drug. It should've given him temporary power up and goes back to being incapacitated after.