.: Mortgage payments increased due to increased insurance & property tax, owner working but accepted job paying much less than they were making @ previous job (24-years), exhausted 401k due to medical bills, etc., and need a break. 

I've had a lot of professional in my units, engineers, lawyers, doctors, contractors, teachers, biologists, nurses, etc, my current tenant works for the Federal Government. 

I may not be the ideal example but i think that more homes will be sold by owner in the future but that is my random prediction and i think you should buy a duplex near a technical university or a medical university to profit off the future generation but like i said purely random speculation...

I have all these medical issues.

Below is an example of a Risk Assessment that you may find useful:Positive credit = Low Risk; accept applicantNegative credit due to Educational Loan Delinquencies or Medical Payments = Med Risk; approve applicant with increased deposit/co-signerNegative credit due to utility delinquency, money owed to a property management company or homeowner, car payment or unsecured debts = High Risk; turn down applicantUnfortunately, FICO doesn't do a great job of considering the above Risk Assessment when scoring a consumer.

It's kind of like going to the doctor.

Today I received a packet containing the results of household lead paint testing, as ordered by a children's doctor and cc'd to the state and city. 

If it is for a retirement home type with medical assistance then you will need to jump through a couple hoops usually with the state/federal level in terms of paperwork.

Since FF is mainly medical people, I tend to look for couples, a pet, hopeful to extend and people that seem excited about being in Colorado because it usualy means they will be out doing things and not destroying my home... usually... :)

I went to school when 19 but i dropped out due to financial/medical reasons.