Wait, yeah - I'm not saying 5 is really decent. I'm saying that DLC is worth playing, though.
I like RE4. I do. I think it's a solid ACTION game with a horror vibe. But yeah, I definitely prefer the "old school" RE games, which I'd consider Code Veronica and the Revelations games to be part of the lineage of.
In my mind, there are 3 kinds of RE games: The horror ones (1, 2, 3, CV, etc); the action ones (4, 5, 6) and the oddball experiments (the lightgun games, Mercenaries, Umbrella Corps and so on). I guess I'd consider RE7 to be a horror one, but overlapped w/ oddball experiement given that it's in first person. (RE7 is aweseom, btw).