Silly and amusing, especially with the name choice for the vampire. No one would be scared of a monster (or powerful wizard for that matter) named Tim.

Tim is just as non-terrifying as Steve. I like the story very much and the condecending attitude of the narrator.

…Have you seen True Blood, or read the books it is based on?
I am reminded of Vampire Bill.

The last part makes it okay though.

And I believe it should be “moonlit alley” in the beginning?