Most definitely different for the other two. Mac had no idea how Jack would have felt about screwing someone else, but she knew that Cas was the jealous type, though he'd never actually order Mac anything about not sleeping around. She processed the comment and realized its meaning, but chose not to comment on it. The woman had her back on the subject, no questions asked, and that's the only thing Mac needed to know.
"Precautions? No, I asked about the basement because that's where Jack liked to lock me up as sick punishment. He actually put me there on my first full moon with him. He never gave me a reason for it either. I was just trying to make sure I wasn't getting myself into a similar situation," Mac informed. "As for the animals, I would never hurt them. I have control over my shift, and I only hunt in the woods if I feel like I need to."
The driver must've known where Mac was staying because he had already taken her boxed up keyboard inside, somewhere. Mac took steps towards the house, choosing not to comment on Nik, remembering quite well the look in Jack's eyes when the vampire had his hand in her former master's chest. Great.. living with a vampire who had even more of an anger problem than Jack. Wonderful.
Turning back to address Rebekah. "I don't hate you. I don't know you enough to hate you. Yet. But if you keep him away from me, I shouldn't have grounds to hate you in the first place. Deal? Now where am I staying?"