Gross.Out. You know, I have to see pee on toliet seats all day long at work and am pretty much resigned to it. But in my own home, when the pee doesn't belong to me or my SO...heck yeah, I would have complained about it without thinking twice. And I wouldn't care that I hadn't moved in yet. If the workers know that they aren't allowed to use them but do so anyway, then they should expect to be called on it if they are caught.