Well rank and file Rangers(Which is the group Abby will likely join) use what used to be the girl's dormitory of the college as their personal barracks. Most who've been alive longer than a year get their own private room. From there, if you really distinguish yourself you might even be allowed to move in to the next house that the work crews manage to make habitable as long as there are no other high value inhabitants already in line for such an upgrade.<br/><br/>That's how it works for normal rangers anyway. Chances are Tarrack Daemonlings, Totem Warriors, and most other supernatural beings can get such specialties alot faster than a normal human ranger would. The tradeoff being they get sent out further with fewer supplies and support than the human soldiers.<br/><br/>That said, Abs is THE Slayer. And a mechanical whiz to boot. That ups her value enough that she'd probably move to the head of the line for personal quarters if she wants them. We could say there simply aren't any private vacancies in habitable condition right now though, which opens the door to having Abs stay with Tara, or someone else.