Decide what you will provide at the beginning of the stay and communicate that to the prospective guests, such as how much toilet paper, paper towels, other items you will provide. I only provide "starter supplies" and cleaning at the end of the stay. Here's an example:
"For long term rental, I supply 3 bed sheet sets, 4 bath sheets, 4 bath towels, 2 hand towels, 6 wash clothes, 4 rolls toilet paper, 2 rolls paper towels, and some cleaning products/garbage bags. There is a laundromat 2 blocks away. Cleaning services are only provided at the end of your stay."
Perhaps set up a weekly or biweekly reason for you to go to the house, such as switching out rugs or towels,or be honest and say you want to walk through every week or 2 to inspect for maintenance needs.