Actually, I will say there are some things I didn't enjoy. (The most obvious being that there were only a handful of episodes with Babs. Everything needs MOAR Babs!) I disliked, even when I was younger and it was new, how hard it tried to be "cool" with its "shway" talk and all of that.
But I did like Old Man Bruce. I don't know if it's the Batdickery or just Kevin Conroy, but he was my favourite character.