(I have no stake in this other than I just read this section in the book, and this is not some kind of marketing ploy by me.)

Most older homes in SC are ventilated and breathe fairly well, so mold in the living space/attic typically isnt an issue unless there is a water leak where there is constant, excessive moisture.

Have you decided on a target market that you plan on investing in yet?

You want to confirm your expected income.After checking the leases and seeing what the current rents are, I’d also compare them to market rents and see how much time is left on the tenants' leases.

Booking.com is definitely gaining some market share as of late.

What do you think market for that unit it?

There is a fairly new 20% pass through deduction you may qualify for that could help you, but not everyone qualifies.

We went to go see a house that is below market value however, the house needs quite some work. 

And often it is not fair. 

Then also decide whether you want to chase down loans to find and originate or buy loans on secondary market from others.