It gives you the power of a professional real estate bookkeeper but it's simple enough for someone who is not a fan of bookkeeping to stay on top of things because the User Experience is well thought out.

Here is my experience, I once sent out 5,000 beautifully designed, professionally printed post cards and got zero calls.

Readers should seek professional advice.

FHA is for sure not going to be an option for him, last option is purchasing from an investor with owner financing, or lease to own program where he will not need traditional financing. 

The extra income is not worth the disruption to our neighbors.Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

@Chris May and @Eric Jones have been professional and kind trying to explain this to you.  

He is a realtor that I previously purchased a small portfolio from and therefore had a good professional relationship.

Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

Similar for bathrooms if virtually all are multi bathroom but you find a single bathroom, making it multi bathroom via new construction could be a value add.There are more sophisticated value adds such as add multiple adus via bonus density program.  

Readers should seek professional advice.