Recently we have been getting a few longer stays at TdM, and one of the FAQs that is asked is about bed linen changes.
I always let people know that for any status over a week I will come in and change the bed linens and towels. I offer to either change the beds myself, or if the guests prefer simply swap clean bedding for used bedding. This is currently a free service.
We can also offer a weekly clean of the apartment if that is required, but at a small cost to the guest.