I've mentioned in my reviews for the previous books in this series that I've read it before and I have to say I'm /really/ glad I decided to reread them because I had it in my mind that the ending was really depressing. Instead, it was a really fitting end I rather liked the way Nix decided to end it.
I do have one issue, though. It doesn't have anything to do with the actual story, but the audio. The voice used for Lord Sunday seemed kind of like a gangster which was just really odd.