I enjoyed the show for what it was, but it wasn’t Dresden. It was like alternate universe Dresden. They kind of got the feeling of the setting, but the characters, especially Harry, did not feel like the characters as they are in the books. Production values were pretty good, and I totally understand why they made Bob a human ghost rather than try to animate a talking skull (and the actor did a great job). It could have been so much better, though, and by making this alt-Dresden universe instead of something more accurate to the characters in the books, it alienated many fans and turned them off the series, basically wasting the already formed fan base.
That said, I liked it enough to pick up the DVD set.