It was a pretty okay show. It wasn't that great, but it wasn't that bad either, and had some good ideas and episodes. I grew up with TAS and this, so I do have some fondness for it. A lot of the changes were done mostly just to be different from TASand other Batman stuff, and most of them were pretty shallow. If anything, it felt kind of safe and was pretty traditional despite not trying to be. Also, Joker and Penguin were pretty poor villains, yet
It does have some good aspects, though. The whole arc with Clayface is great, and some of the villains like him, Hugo Strange, Killer Croc, and Black Mask were well-done. Season four was very consistent and is probably the peak of the series. Despite having a very poor Joker, he did have some neat moments and the episode where he dresses up as Batman is a classic.