Squeeze in through the door

You squeeze yourself in, thankfull you didn't eat that many sweets before the apocalypse. You have a hard time seeing, as all the windows have been shut and the blinds are drawn. The apartment has a similar floor plan to yours, with you currently standing in a short hallway leading to the kitchen and living room, with the bedroom past that. There's a bathroom to your left, and you hear splashing water coming from the other side. Susanne is probably taking a bath in there. You can't help feeling relieved that she's still here, and if she's taking a bath, it means she's not infected. You thank Lady Luck she's safe.

Taking a moment for your eyes to adjust to the dark surrounding, you find that the hallway you're in is unremarkable in any way. There's a sofa chair partly blocking the door you came through.