[Grell does look around, but even to her, this still looks like a hospital.]

Besides the gleaming decor, it resembles one to me. [She then turns his attention to him.] What sort of hospital are you used to?

[As they walk, she notices that there are doors, but they don't seem to have handles. She stops at one, giving it a tentative push. It doesn't budge. Maybe it needs to be cut open. Grell stands in front of it, thinking carefully.]