RE5 was my least favourite in the series so far but I still found it very enjoyable... as my old uncle Jake used to say : "Any Resident Evil is better than no Resident Evil"...
(then again he was dragged away by the police one summer morning for performing unspeakable acts on wallabies so what would he know?!)
As long as the game (re6) still works as a solo game (preferably with no dodgy ai sidekick) then colour me in-erested!