Never particularly liked any of his movies. Though I've always found it hard to decide how much I'm influenced by just finding him personally irritating. That posh-boy mockney-geezer act was/is very tiresome.
Though the Sherlock Holmes ones were actually less bad than I expected them to be. I was reluctant to watch them becuase of my prejudice against Ritchie, but to be fair, RDJ is perfectly watchable in them, and I don't see anything wrong with doing something different with a character that's been depicted so many zillions of times before. I mean, the 'tough guy action hero' aspects were all there in the original stories, just previously that was never focussed on.