I had a camera with a good flash and I took several pictures that shows a lot.

Keep track of your miles for IRS purposes.Bring a camera or if you have a smart phone with a camera then you're good to go.Have a dedicated notebook to write down addresses.

My goals are to net in the single digit millions. 

One of the things we've learned over the years is that a camera inspection of the sewer lines is cheap insurance.

High single digits seems pretty typical.Anyone who advertises or answers an ad is not, IMHO, private money lender.

Here's an example of a sign we sell:My point is that alarms, cameras, timers, vigilance, etc won't stop every bad actor.

The first 3 digits in the bar code seem to tell it all....

Last time I put up 4 security cameras in the common area covering all of their entrances with one zoomed in on each of their door and another in the parking area to capture license plates.

What you'd need for this setup is the network video recorder, a PoE network switch with enough PoE ports to power each camera, the PoE cameras, and some network cable.

If you want hands off but double digit returns in the San Antonio area I have real estate notes that I have created I can sell you.Rentals will make you old fast!