I have just had a guest leave who filled the washer and then dryer with sand. I mean a whole lot of sand, so much that our cleaners haven't (in their 25+ years) seen anything like it. They vacuumed it out, but every time you wash now things come out covered in sand and the dryer sounds like you are running a load of sand. They still technically work I guess, but for how long, we don't know. My question is do you think I charge the guest for this, or is this "wear and tear" of a rental. They also ruined a load of towels with make-up, despite us leaving making remover wipes and instructions not to use the towels. Do I just get over it, or request compensation? If I do, will they give me a bad review? Appreciate any opinions on this. Thanks!