RE6 got way too much hate in my opinion. It really wasn't that bad. Was it true RE? No. But I also liked RE5 and felt RE4, while a great game, is incredibly overrated. I played the whole thing in split-screen co-op which made it a ton more fun for me though.
$40 is still a little much though for a PC port so many months later. It'll be $15 by Steam summer sale if you can wait.