I've done upgrades to the kitchens and bathrooms in both units, redid the entry stairway, and landscaping What was the outcome?

I did an 80% gut of the interior, 70% new electrical, 50% new plumbing, new HVAC, new septic, new roof, landscaping and an exterior facelift.

Who is handling any landscaping needs?

FurnishingsUtilities (including internet, landscaping, or whatever)Lodging taxes?

The rehab costs may be a little bit of a shot in the dark: assumed replacing the roof, carpet, interior and exterior paint, as well as 8k in landscaping to clean up the wild yard. 

It's been a while, but I've done a number of "prehabs" where we just clean the place up (cleaning crew, trash disposal, light landscaping) and put it on the market.

If I put half the money up a month for future repairs and general maintenance costs like landscaping I would have 7500.00 a month for income.

Just updated a few cosmetics, New Counter, Appliances, Backsplash, Handles, Clean Bathroom and refurbished tub, < Paint inside outside , Landscape, Pressure wash fence and change all light fixtures.. .

I have already asked about utilities, for example, owner pays trash, water, septic, propane, and landscaping, while tenants pay their own electricity.

The reality is that while the "rules" and statistics might be your best guide in a board room setting, most of us are in the trenches of real estate investing, where the x% rule isn't always as reliable - especially in the current market where we have super high prices, low interest rates, a shift to vacation rentals, record high rental demand, etc.