I thought the same thing, but no. I haven't seen anything like that. What I did find was what appeared to be some sort of dining room, on top of a surprisingly large library. It almost seems like this place is a castle, but with the crowded feel of it, I can't imagine that it could be. But it's too ornate to be a barracks, either.

[He's trying his best to remember the shortest route there, not wanting to force Shadow to stay exposed for any longer than he has to. Even if that blanket seems to be working to keep him shielded, it's only a very temporary solution.

Speaking of that...]

Feel that blanket, for instance. It certainly wouldn't be laying on any royal's bed, but that's more than a soldier would have.