Don't think I'm knocking contracts generally, because I'm not, but I think the contract issue is WAY overblown when you are talking about renting
DVC points. Contracts for hundreds of dollars are simply not
practically enforceable in the real world - they just aren't.
Renting DVC points (either as the renter or tenant) is a complicated process. There is risk on both sides. There has to be trust on both sides, and good-faith dealing. The most important thing in renting points, IMHO, is not protecting yourself, but understanding the process and understanding where the risks are for both parties.
To the degree that contracts...or written "policies"...or a straightforward telephone conversation...result in an understanding of both party's responsibilities, obligations, and no-no's, they are helpful.
But,
your best protection in a rental is to rent from a DVC member with good references and/or hundreds of posts on this board.
We all know what Murphy's Law is. Here, we have a different code - the lumpy pillow rule. Any lumpy pillow - even if you just toss it on the floor and use another one - is going to be reported and memorialized here on the DISboards. Even if the pillow poses no problem to anyone, it will be cussed and discussed here. Knowing that, any DVC owner who has hung here with us for a while would never violate an agreement with a renter. We'd trash them!
On the other hand, we would defend them if the tenant turned out to be a moron.
So the lumpy pillow rule protects both sides much more than any form of unenforceable written or verbal contract does.
I submit that, if both sides understand what they are doing, renting DVC points should be one of the most trouble-free transactions you will ever do.