READ IT AND KNOW IT.We have a fairly simple process at all our properties. 

Quote from @Sarah Rhee: I have a real simple rule for investing: never sell an investment unless you can move the money to a better-performing asset, or if the sale will move you closer to your goal.Your situation doesn't meet my rules.

We dispatch them first at $50/hr to see if there is a simple fix and there most often is.

Stuff as simple as replace cabinets/counters and repaint.

As Remington mentioned above, I would be cautious while wholesaling since so many wholesalers try to go around without disclosures and simple contracts.

We do have plans to add a 'park style' grill, picnic table, maybe a few fire rings to make for more sites, but still aiming to keep it simple and cheap.

I realize there is probably no simple answers but I am all ears from all sources. 

Ditto @Michael Baum - a simple 3 ring binder and I update/replace it if it looks even a bit worn down.

I’m a huge fan of keeping things simple since it takes me longer to understand complex topics, especially taxes.

You can 100% create simple systems with free technologies and run your unit efficiently.