Well, it's almost better he's not staff. If staff was paying that much attention to her she'd never be able to slip in behind someone.

This guy was observant which was both annoying and interesting. It gave her a little thrill of almost being caught. Really she'd been planning on slipping a bit of folded paper in the latch section of the door so she could follow after a few minutes but his offer has her eyes widening and a flush of excitement coming to her cheeks though it might not be visible in the low light. "Really?" She looked at him as though she was considering his abilities and wasn't sure he could pull it off.

"It's locked, do you know how to pick locks?"