I liked the Left Behind novels - the ones that weren't prequels, anyway. The prequels were not just lame, they were hyper-lame. (Never seen any of the films, nor do I ever want to.)
And, being Lutheran, I don't subscribe to "pre-millenialism" like the authors do. We are more "a-millenialist". Like so.
Yet I can still find the books entertaining even if I don't necessarily agree with the views put forth in them.