REAL Estate in any form takes capital.. don't let anyone tell you different 

Meet with real estate agents?

If you don't want to separately meter for gas (which would be expensive but you would recoup the cost many times on a long hold), you are going to constantly be feeding this alligator of tenants wasting your money with liberal use of heat. 

Which would be to borrow the money to fund 1-3 residential flips, in order to pay back the loan and then have more capital to then actually build on the land starting early spring of next year. 

There is no stock account that gives the leverage real estate does, at as low interest rate real estate does, at as low risk/ volatility real estate does. 

The owner is making money so the PM should also make money.

If our occupancy starts to drop, we can increase google adds by month or reinstate the bus benches and SP Aggregator.Our cheapest advertisement is our Billboard Road sign out front for $18,000 one time.I always say it's your money. 

Section 8 is a legit way to make money.

I don’t think an app is needed at all, save the money.

Joining BiggerPockets is a fantastic first step – it’s where so many great real estate journeys start.