Very few succeed with this model and those who do are the contractor types who are driving around in their work truck putting out fires all day.

Basically why they did that was to deter investors from purchasing locally.

Markets where you can go view properties in a day of driving or flying is a good place to start. 

I did a search on vacant properties and then did a drive-by test yesterday.

From there, we moved to FL and I found several houses by driving around or riding my bike in the neighborhood.3.

You can also check meetup.com or search Facebook for real estate investment groups, clubs, or meetings in your area.You should get a basic education of how to invest in real estate. 1.

So Basically as mentioned by Metro Water, consulting with a Civil Engineer to get a quote to understand the projected cost of the project. 

Monopoly is the one I'd think of, but even sitting down with them and making your own game where they learn basic finances and budgeting (and how to do math) will put them ahead of most people. 

If your guests are typically driving in from nearby, then perhaps Fri-Fri.AnyDay-AndDay could still leave gaps in your schedule. 

You can drive for dollars, go after pre-foreclosures, distressed sellers, PPC, organic search SEO, MLS expired, FSBO's, r.e. agent network, estate and probate, on and on and on.