Make sure everyone knows a cleaning schedule, expectation for common areas, how are you splitting utilities, guest policy, etc. 

Start dates, who's in charge of what task, price, status bars, completion dates, etc. 

I set clear rules: no cooking, but guests could use a microwave, toaster, and coffee maker.

I've been on the forums for 15 years, and things are status quo.

The episodes are quick, informative, And every guest has been amazing in sharing their journey and tips for success.  

Guests staying for free is personal use, even if they are not related to you.

The numbers don't make sense to me, based on their descriptions.The most dubious is "First page search impression rate"Airbnb defines it as the percentage of time your listing shows up in the top 10 results when a guest searches for a location/date.I have 30 listings in a market with 20,000+ homes available, and they all have a "First page search impression rate" of 40-60%. 

My goal is to add verbiage within the lease that will decrease any tiffs between tenants for the common spaces and how to set expectations and promote group effort with cleaning the common areas/shoveling snow/personal dishes/shared fridge/laundry/having guests and so forth. 

This led me to container home development.Key Market Factors:Senior housing demand is outpacing supplyTraditional construction costs are skyrocketingFixed-income seniors need affordable optionsSustainability is becoming a critical factorThe Container Home Advantage:20-40% lower construction costsSignificantly faster build timeDurable steel constructionHighly customizableLower maintenance costsSustainable/recyclable materialsI've already completed one container home conversion and several studio/guest houses.

Quote from @Kyle Kline: On a recent Bigger Pockets Podcast episode (link above) the guest discussed the idea of investing for equity and not cash flow.