These have ACH collection systems build in along with numerous other benefits to make your life easier. 

CAPs are an individual investor's measure of acceptable risk for a given reward.

It just obviously won't be market specific.On a personal rezoning I did for a house hack new-construction triplex, I was asked numerous questions about how many bushes and trees I was going to plant.

There are numerous threads about sub to and many investors believe it is a high risk strategy (especially for seller) and believe buyers who use it “take advantage” of naive sellers.  

Originally you looked at the investment as a risk vs reward and decided to invest.

**Risk and Reward** - If the engineer or developer is assuming some risk (such as project financing, delays, or cost overruns), their higher percentage may be justified

That was not as rewarding experience as the first responder.

I left numerous contact me letters to speak to the owner to discuss options and potentially cash for keys.

The more you have saved, the more options you'll have.The road won't be easy, but it will be rewarding in the long term.

@Sebastian Tamburro you're going to get advice/offers from numerous people trying to profit off you - be careful!