Hop on Airbnb and scan nearby properties of similar size to get a feel for what they offer at the price points charged.

Run the numbers as if you leased the property from him at 10% x the value of the home( not including 1,000 acres) in lease payments @60% occupancy.

Feel free to send me her info.  

I was in a similar position a few years ago, but fortunately got married and our combined incomes helped us qualify for a larger house hack.We're on our second one in NOVA, Alexandria to be exact, and instead of rent by the room, we are renting out our walkout basement on Airbnb to monthly guests.That said, we have a number of friends doing well with rent by the room across NOVA, though they're purchasing homes with 5+ rooms or finding homes that can be renovated to include that setup.I'd recommend attending meetups such as the one I cohost, NOVA REI or Cashflow Breakfast Club or any of the others to meet those who are house hacking.

As for the addendums go I feel these two addendums just complicate things and thought of removing them entirely. 

Some of the hottest areas I've observed include Temple, Kyle, and East Austin.

Don't get me wrong, cheerleaders are essential - they make you feel good, are always there to lift you, and cheer you on no matter what.

The data points they use made me feel like it got my pricing right and I feel much more confident about what my nightly and seasonal rates are now. 

I know it can feel like uncharted waters at first.

Most tenants wont do that, even if they feel they are in the right.