I have played through 4 of the 5 campaigns on my 360 and these are my opinions. I can only really compare it to RE4 and a little bit of RE0 and Code Veronica.
Not really like RE beyond a superifical level. This is really purely an action game, a really good one. There are no puzzles. The zombies are zombies, not whatever those things in RE are, but they are very fast zombies -- 28 Days Later or Return of the Living Dead type zombies. There are special zombies but besides Tanks and Witches they are very common, you will kill 40 or 50 of each type in a single campaign.
Co-op is really built into it. This is great if you have a good team, if your companions run off on their own you will quickly be wishing you had the bots back. I find it pretty exciting standing over my downed companion, and a buddy healing him while I get to hold off the the savage zombie hordes.
Proud member of the Sonic Support Squad
