>>>Was the maid able to see something in her room that was directly related to the fact that the rooms were identical?
>>
>>YES!
>>
>>BTW, I think, I was not entirely correct. Not only the clothes, but all woman's belongies were destroyed.
>
>Is the significant feature of the room part of the walls (like a window or door)?

NO.

>Did the maid see something inside her own room?

Yes.

>Was the maid in the bathroom when she saw what she saw?

I don't know, but, perhaps, yes.

>Does the previous question matter?

She saw something. I'm not quite sure, where it was, but probably in the bathroom. It might be in the room itself. So, this question doesn't really matter.