Generally the T3 is the best indicator of trend and your lender will put most weight on those numbers.

ask for last 3 years bank statements, signed estoppel statements, and/or a signed purchase agreement that explicitly indicates the gross and/or net income of the park is true and accurate. 

Ross Sib Indicate payment terms, 5% sign, % first draft, % second draft, % final draft, % 1st correction, 15% approved plans.

The fact they are complaining online might be an indication the property manager dealt with them properly so be sure to ask the manager for their side of the story.I hope this basic guide helps.

The last two charts indicate the purchase price ($160k) that makes the most since, but again it looks like there are some expenses missing so I would be careful with this deal.

Remember also: The fact that "We've had good appreciation" should come with a disclaimer (especially now) that says: "Past performance is not indicative of future results"!

What economic indicators led you to decide to come to Columbus?

A lot of vacant properties can indicate a declining area. 

We were going to wait a few months, but if that's the route to follow, I have to do this soon, as you indicated. 

@Ryan SladeYou indicate OOS is less money to get in but I suspect that is not true due to financing options for owner occupied versus non-owner occupied.