I have read lots of post where owners are cancelling rentals at end of season to get some high rental value of their.
This is little unfortunate situation for the person who is renting the card and some good official or (guaranteed rental) need to be in the place.
But anyway we have no idea when this rental situation improve but only one thing I can assure you that I do not cancel my rentals on end days to take advantage of high price at last day.
So feel free to try my rentals.