Due to item 1, adding an ADU can require years to start achieving any return (once the accumulated cash flow recovers the initial negative position).4) Adding an ADU is a slow process.

They could make legal arguments about hardship and/or off-sets for non-compliance by landlord, but this would require posting rent or coming even with rent.

What documents do they require, what credit scores do they allow, how do they verify previous rental history, etc.?

Just make sure you have all the required permits, including alcohol.

Although, some of the information was not required either time and some was required both times.

You won't be able to use conventional financing and must use a non-recourse loan which typically require 40% down.

Below is the link of the property:https://www.loopnet.com/Listing/927-Dixon-St-Tiptonville-TN/...No idea why it would be listed in the title unless the owners took some kind of government incentive that requires them to only lease to section 8 tenants.

A Lot of turnkeys are going to these undesirable spots and its highly possible you'll end up with more liability with turnover rehab requirements.

However, one nice thing about this community is a one-time cost and it doesn't require additional payments.

That would probably require a professional.