Finally got to this. Gotta say this is a fair bit more interesting than most things I have tried.
The writing is not completely top notch, but it is quite good. The parts which irk me the most are pacing and internal consistency problems like the fighting ring proceeding far too quickly, there ain't no way in hell we should be able to do anything vs the champ from how much he was hyped, for example. Another example would be getting told "vampires have no smell", but then consistently being able to use smell to track them. The humor is well written, the inner monologues are the weakest part, and the implied dangers in interacting with other characters and the sense of "something ain't right" are very well done. We will see if something comes out of it or if the choices turn out to be just a placebo.
Will keep this on my watchlist, depending on the pacing of updates and the story developments this might even go on my "support" list.
Oh, and I'm already putting my chips down on the "stupid" vamp being the villain.