It's also better if you rent to someone with a wheel chair or assisted walking device. 

Owner is an interesting old guy with cool stories & skills, so it was great to walk his property with him. 

Exciting stuff and it's a cool feeling to see some reward for the hard work.

@Jingru Sui very cool.

That was cool!  

@Lee YoderVery cool and thank you for sharing.

Appraisers seem to be pretty busy right now - I could see where that might be a cool career to have.Maybe the thing to do is network a bit and see if maybe you can get to know some of these people - professionals that work at title agencies or property management companies? 

You don't do anything for the reason of making it look pretty, or interesting, or cool, or...The only thing you will focus on is, "will my ideal traffic find me", and "once they find me will they fill in my form".That is all that matters.

Half the time you are just left to your own devices to work.

I will get the book as well.What your wife and yourself are doing sounds super cool dude!