Eh, it got ...better... towards the end. Not as good as any Batman cartoon in about 20 years before it, but still it managed to be vaguely entertaining towards the end.

The only thing I can really say I liked was Robin with a jetpack. I mean I can count on one hand the number of times I've seen Robin with a jetpack and it's usually one of the best things about him just because of how FUN it is(and that, unfortunately, most of those things tend to be badly written).