You need to divide the total amount received by 1.03, and then multiply that amount by 0.03. 

The cap ex numbers were derived from a spreadsheet that I had on each property until I hit maybe dozen or so units that had expected cost divided by expected life span of each cap ex item. 

If I divide this bill by four units, each tenant would pay $46.03.

Let's say the total is $80k, divide that by 120 months= $666/mo.

I do have assets such as 401k pension etc. but those will be divided in divorce. 

There is a perceived "personal space" or "boundary" that our culture expects to have when dividing professional life and personal life.

To compute the "effective" percentage you'd take divide the $29.18 by the $72.50 to equal 38.7% percent of the total gross revenue.Straight Percentage with a Minimum - Here is how it would appear in the lease language: "...50% of all gross revenue from the machines provided however the lessee receive a minimum of $1.20 per machine per day...". 

AirDNA shows results from properties that have been booked and divide them into percentiles.

@Will CraygerWill,COC (cash on cash) measures the return realized in a given year to the cash (equity) invested to earn it:$100,000 annual cash flow / Equity = 10%If the property is held for a period of years, the coc can be calculated by adding the total cash flows received over the holding period and dividing the total by the equity invested and dividing that amount by the number of years the property was held.ROI (return on investment) measures the overall return realized (which includes all cash flow and cash proceeds) divided by the total capital invested in the property:$1,000,000 cash flow and net sales proceeds/ $4,000,000 investment = 25%

Another possible solution would be to divide the acreage into proper size lots for the number of cabins you wish to build.My suggestion would be to try to find a lot just outside the city limits so you would fall under county guidelines but could still advertise the property as Gatlinburg and would most likely have a Gatlinburg mailing address.