There's two good things going on here. The first is the fact that Guri is able to be so stealthy right now. Not that Alice is totally bad at that sort of thing. She doesn't like having to do it, but she can do it when she tries.

It's just that she's way too tired to try it now. Her mind is too much of a mess, so she just lets Guri lead the way. Following the other as best as she can without weighing her down.

The second good thing is that living circumstances back in London were so bad that it practically makes this run down, half-destroyed place look like home. Which means there's absolutely no complaint about the state of the apartment when they enter. Instead Alice just drags her legs over to the bed before letting her body drop on there. She already feels like she's half-drifting off to sleep, even without having pulled the blankets over herself yet.

".. What are you going to do while I sleep?" She asks, though in her current state, it's a little mumbled.