Harry is terrible when it comes to women, but I like him anyway, in part because the guy can't seem to get a date if his life depended on it, so that kind of er evens things out? It probably helps the books are in first pov, since it makes it easier to blame everything on Harry, rather than on the author himself. (I haven't read his other series, so I've no idea how much of Harry is Harry and how much of Harry is Mr Butcher.)