I'm only 30 ( so I have time to recover from my mistakes or acts of God) and I am actively seeking to grow my Real Estate portfolio to supplement my retirement income, but I want to make wise choices with out being too conservative.

I am not trying to supplement my current income.

My first 4 houses got me to the $3k/mo, now I am in the process of supplementing those stable investments with lower quality rentals that offer higher yield.

Supplemental features like laundry machines, vending machines, provide extra income not likely in SFH.4.

Supplement PropertyRadar with examination of documents and grantor/grantee index research.

Do you use someone local to supplement what they can't do live?

No reason to be at the bottom supplementing your tenants rent.

You are correct that the majority of our data is pulled Airbnb listing calendars - we supplement this with real data from 100,000 rentals around the world.

I am choosing real estate as a form of diversification mainly to supplement my income.

I think that since the home is so cheap, my other rentals can supplement the low mortgage of that home and if the area improves I'll make better imprpvements to it.