@Margaret273
Hi there Margaret and welcome to the best hosting platform on the planet!
Home hosting is not like a hotel where the guest puts the card on the door handle to either have the room made up or not. Most guests know the difference, and they know they are coming to a hosts house and do not want (or expect) you to be hammering on the door to do this or that at regular intervals.
I tell guests who are staying for more than a week when they arrive that, with their permission I like to enter the cottage to change the bed linens, towels and give the listing a quick vacumm and going over every 4 days. This is what I do for us in the main house and guests should be no different. Some who are staying a week will say, 'don't bother'....so I don't! Some will simply say can you leave the linens and towels on the bed and they will do it themselves....and that is fine. Or they will give me the go-ahead to service the listing every four days.
Margaret, let the guest make the decision, don't arbitarilly make it for them.
Cheers......Rob