One thing that helps us out is we don't allow instant book.

Some additional references:https://www.biggerpockets.com/users/ZacharyCole/referenceshttps://www.biggerpockets.com/forums/92/topics/765347-rent-to-retirement-reviewhttps://www.biggerpockets.com/forums/92/topics/1116050-a-huge-win-with-cori-from-rent-to-retirementhttps://www.biggerpockets.com/forums/850/topics/895660-my-first-investment-property-an-out-of-state-deal

The discord channel where you’ll do deals with others in the community, have instant access to any questions answered, have a number of wholesalers, lenders, transaction coordinators, realtors, buyers, and sellers in every asset class.

Yes the winnings on the end do seem well worth the risk, but seriously consider the major and daily fluctuations in the material market.

The winning bidder won't have documents to prove ownership, so how can they protect their money or interests during this time?

I really would like to stick to seller financing on this deal because the terms she wants are amazing and it really could be a win-win all around if she gets to build her dream home. 

Through software like PiN you can instantly find the properties you're looking for.

Then you've opened Pandoras Box and you instantly have the guys in the HazMat suits with fans and plastic sheets all over.....and a bill for $5000 for something you could have done for $50.I used to do this kind of work on the weekends when the city inspectors weren't driving around :-) 

If you want an instant return, I would recommend PPC (Fb and Adwords) instead. 

If you want one pre-made that calculates for you, Esty is a great place to purchse instant downloads!