We love renting points. Did it once, doing it again this year with the same lady. Once you find a contact and establish a good "relationship" it's so easy!
I was afraid at first...often afraid to lose money, etc... But no. We had the greatest time ever!! To stay at a Deluxe for the price of a Value...there's no comparison! We often stay at a Value on Fri/Sat stays...but at a Deluxe Sun through Thurs.
I would also agree that you look at the DVC renting board.
If you have any questions, don't hesitate!