>>32858915It had good and bad. The sprites were the best but some of the move animations were the worst. The overworld maps were nice but the pseudo-3D structures were terrible. As an aesthetic it depends on your preference. Some people like it, some people don't. I don't like the overworld of gens 4, 5, or 6.
Even with the ugly structures and my personal dislike of gen 4 there are a lot of nice memorable areas in it. I can't hate it even if I want to. I guess that goes for a lot of things in pokemon.