Really enjoyed this.
Bane was a real treat. Finally done justice after his great entry to the comics and not just written of as a bicep in a ski mask. Hardy always delivers and his voice was fantastic. I loved that he was a member of the League, too. Gave him a real sense of threat and gave us a glimpse of what Bruce would have been like if he'd not rejected Ras. Along with JGL's character, I thought that gave the film a rock solid thematic base, which has always been a strong point of the series.
A couple of things really did let the film down, though. The first being that Nolan is often too willing to let pure exposition in to his scripts. Characters frequently talked to eachother as if neither had any idea about what they're discussing, even though that couldn't possibly be the case. It's the kind of thing that, once you start noticing it, really jars you out of the movie. I had the same issue with Inception, too.
The second niggle was that I thought Bane's plan came to fruition too slowly. The last third of the movie supposedly covers, what, five months? Felt too compressed and I would have preferred to see a more filled out vision of Gotham in crisis and Bruce's captivity. Also wasn't really sure about the 8 year gap, or Bruce's failing health.
The last thing that bugged me is that a lot of the action didn't feel so Batman as the previous films. The way he enters the bike chase with that EMP device covering him in darkness and stuff was amazing but after that he's fighting bane in broad daylight etc. Just didn't have the thrill of those amazing scenes in Begins where he takes out whole gangs from the shadows and scares the living shit out of everyone.
Still enjoyed it a lot, and it had a great deal more substance than The Avengers. Think I enjoyed Spider-Man more, though.