Don't think I've ever had one that I hated, unless it was a M36 that the cylinder release chewed up my thumb knuckle when I fired it. (I replaced it with an earlier flat latch and no more problems..)
However I have had a few that I have been disappointed with. A couple of M41's that were just too finicky with what they wanted to be fed and a M547 that just didn't do anything for me. (Of course, for some reason, I don't care for 9mm Para in the first place. Having it in a revolver was even worse..
)