With some smart upgrades, you can push the rent numbers beyond the current comps.  

You are not talking about buying a SFH and renting it out to replace your income (and families insurance) because that probably won't be enough.But its not plug and play, pay it and forget it and cash the checks as they roll in.

I put that as a contingency in the contract, "buyer's satisfactory review of rent roll, leases, ...." and I can back out for whatever reason.

It pushes out the listing to different sites, but I wouldn't rely solely on that to get a good influx of applicants.

Attempt to push creation of an LLC and obtain Corporate financing?

Even if they refuse to sign a lease, you can still push the rent increase.

However, it always depends on your life goals, that then push toward you investment goals.

This seems crucial when you are in the middle of a negotiation on purchase price, possibly trying to push the price lower or knowing when to walk when the price to CoCROI gets too high. .The equation I seem to think of is this((<Purchase Price> * .01) / 2) + (<PurchasePrice> * .002).So an example of this would be:($280,000 * .01) / 2 + ($280,000 * .002)$2,800 / 2 = $1,400 + 280 = $1,680.I seem to be within $5 of every mortgage I am considering.

Step by step courses exist, and some even on the site I think, but I wouldn't say the site pushes any specific strategy. 

Obviously, you need to determine actual expenses, but it seems like this is good enough to push forward with in my opinion.