Comps are homes that are comparable to the target property.

Cash on Cash isn't the only return if your comparing it to the stock market.

I have calculate the home with a comparable market analysis and come up with a value of $190,00.  235,200 +$190,000 =$425,200.  

Pretty low interest rate too compared to the 30.

It makes sense to weigh both of my options and compare rates, fees, cash accessible, etc. right?

There is no guarantee that the next tenants will be better or get along better.Examples:Operation, Maintenance, Storage, Alterations to Premises: On a continuing basis, tenant agrees to: Keep premises in a clean, neat, and sanitary condition; no parking, storage, or accumulation of debris on lawn or yard.Not store non-operating vehicles, nor boats, RV’s, motor cycles, trailers, firearms, equipment, tools, hazardous materials, liquids, paints, fuels/oils or chemicals on premises without landlord/agent approval; no waterbeds

Once he has the average cost per category for the 5 categories he's chosen, he'll compare each local category cost to the national average (which I believe he's getting from home advisor possibly a more in-depth service).4) He takes the difference between the local average and the national average, and then averages the difference.

I also used Google Maps 'street view' to pull images of the identified comparable sales. 

GDP growth compared to national provincia(state) and city core.

Each unit has its own carport with a closing gate, Comparables in the area or santa ana for that matter are going for 875 + ( same sq ft and rooms & baths )