Well, that's... interesting. Jim doesn't flinch or look at her funny, used to dealing with all kinds of species both at home and in the Nexus. He's met witches and gods and dragons, among others. Though with that in mind, he doesn't make any assumptions about what she is - sure, it's possible she's a vampire or something, but she could also be a species he's never met before that just resembles a vampire. And he'd hate to insult her by accident, in any case.

"Nexus apartments won't work for you?" he asks instead, in a reasonable tone of voice.