In my summer weekly rental cottage colony on Cape Cod, I don’t supply any paper towels and guests (mostly repeats from years past) know that, plus I find that people are quite picky about brands/types so having them supply own solves that.
Same reason I don’t supply any tissues, toilet paper (other than one roll to allow them to use bathroom when they arrive), soap, etc. though I do have a small quantity of dish soap (enough for their stay) but not always the brand on the bottle (marked so they/I know which is which).
ALL my guests drive here and most all directly from home so it’s not a problem for them.
In return, they get a bit lower pricing and i don’t have to worry about supplying stuff as I don’t have any room to store that bulky supplies.
Guests also provide own linens as is the custom for old style units here on Cape.