You don't have to give him a reason and you could talk to a property manager if you want to hire them to deal with it. 

Example, analysis fees, marketing fees, management fees, etc.

Once you have managing it down and you've got some experience then you may want to consider making it section 8 eligible.I imagine you're going to get lots of responses telling you to avoid section 8 all together.

I managed the properties myself, and was offered a job out of state that required long-term international travel. 

FHA loans are generally more straightforward, with lenders typically requiring verification of your credit and income.Be prepared to provide financial documentation, as the lender will need to ensure you can manage the additional mortgage payments.

House hacking will also give you some personal "property management" experience.

Need real estate agent and property management advice 

Him and his wife don't have the time to hunt for a deal or manage one however they have enough capital to carry the loan.

I am concern with the high interest rates but even with those I managed to cash flow which is what I am looking for. 

Is anyone developing small commercial units?