Any recommendations of a good realtor who understands the needs of an out-of-state investor who works the Lorain area of OH would greatly be appreciated.

That means 500 calls a day finding motivated discount sellers.Probably other positions too, but that's a start.Are you getting any good finds on the house hack? 

These are good tips!  

These properties are tenant-ready properties and support long-term growth. 

Another possibility I looked into is simply leave the current SFH as is since we have long term tenant, but build ADUs on the lot.

Do not have this conversation at 8:00 PM on a weeknight after a long day.

I've just heard that from many people over the years.In general, SC is experiencing an economic renaissance, so it is a good time to invest here. 

For example, if I send my son money for books, can I do so as a property manager fee so that this is also tax deductible.4) If my son, finds the monthly payment to be to much while he is in school and I end up shouldering some of the costs, how long per IRS rules can I carry a loss on the property.Any help would be greatly appreciated.Thank you.

Is your tenant month to month or in a long term lease?  

The good news is you don't need a specialty loan for a house hack, just a traditional primary home loan.