I have rented points 2x's. Once for the BWV and I have a BCV stay coming up. I love renting points!! It allows me to stay Deluxe at a fraction of the regular rate. I don't miss maid service, but I'm not that thrilled with someone coming in my room everyday anyway. Just remember that it does take trust on both ends. I would only rent from someone that is "established" on the boards and don't pay in full until you have a confirmation# you can verify with Member Services.
Good Luck!!