She seemed to be skeptical and Xander couldn't blame her. If he were in her position (which he had been at one point), he'd have thought that the person telling him that they were in an alternate universe was out of their freakin' mind. But that wasn't exactly the case here. And since there were demons running around, he didn't want to just not say something. Besides, she was Batgirl. Xander really didn't want to leave Batgirl in a bad position. Or not ever talk to her. Because that would really suck. "I'm fine. Great, even. I'm just a little -" He didn't need to tell her that he was fanboying her right now. That wouldn't end well, would it? He was already risking his ass by putting all this other crazy info out there. One thing at a time.
"She's at this apartment complex. All the people who got here - like you and me - are staying there. Or most of them. You don't really have to, but it's safer than most places. The demons can't get in and it doesn't seem like any other baddies have gotten in there either." He shrugged, somewhat sheepishly. "I can take you there if you want me to. And, yeah..." Xander rolled his eyes a little. "He is. Or he's been. Getting all bad moody about some rules that have been put into place. But that's another story."