The best things to come out of the Burton Batmans was the Gotham City architecture and Catwoman's costume.
We shall soon know for sure if Michelle Pfeiffer as Catwoman will be added to that list.
I've been reading a lot of optimistic things about Anne Hathaway but it remains to be seen. Pfeiffer, I think was one of the few actors in those films who seems like they were having fun with their character. I'm not really sure even Keaton had fun playing Bruce Wayne or Batman.