What types of IRS/CPA approved payments are working well for rents to LLC entities to keep personal and business funds from co-mingling? 

im in Orange County CA and there is a huge market here for room by room rentals here. i've been doing this for quite some time (over a decade now), and it certainly has its pro's and cons. my advice if you go about this is make sure you do proper vetting before moving someone in... not only for financials/ credit-worthiness, but also for temperament and expectations in a co-living space. we ask a lot of questions like "how do you handle conflict?"

This is a small 3 br house.Work Order Instructions:- Entry 1 : Security/Screen Door | Replace Exterior Door Screen- Entry 1 : Wall/Ceiling | Spackle and paint- Bathroom 1 : Door Stop | Replace door stop- Bathroom 1 : Light Fixture | Replace bulb- Bathroom 1 : Shower/Tub Caulking | Re-silicone tub- Bathroom 1 : Toilet bowl/lid/seat | Replace toilet seat- Bathroom 1 : Toilet Paper Holder | Replace toilet paper holder- Bathroom 1 : Tub/Shower | Relay loose shower tiles- Bedroom 1: closest to the front door : Closet/Door/Track/Shelving | Install Closet Rod- Bedroom 1: closest to the front door : Light Fixture/Fan | Fan light does not work - replace fan- Bedroom 2: 2nd closest to the front door : Closet/Door/Track/Shelving | Replace closet rod- Bedroom 2: 2nd closest to the front door : Window Covering | Replace blinds- Bedroom 3: furthest from the front door : Switch/Outlet | Install smoke/CO detector- Bedroom 3: furthest from the front door : Window Covering | Replace blind- Dining Room 1 : Window Covering | Replace Blind- Hallway/Stairs 1 : Light Fixture | Replace bulb- Hallway/Stairs 1 : Other | Replace blind- Kitchen 1 : Window Covering | Replace other blind- Laundry Room 1 : Light Fixture/Fan | Replace bulb- Living Room 1 : Switch/Outlet | Replace Outlets- Living Room 1 : Window Covering | Replace Blinds- Basement 1 : Light Fixture/Fan | Replace bulb- Systems 1 : Thermostat | Reattach thermostatLine ItemsDescription AmountLabour hours, replace several blinds, screens, door stopper, replace toilet seat and toilet paper holder, reset showertiles, install closet rods, replace necessary bulbs, smoke detectors and outlets, touch up paint$2,096.38Shop Supplies $3.00Ace hardware invoice I51016 $44.64Ace Hardware I50619 $53.69Ace Hardware I50569 $43.57Total $2,552.16The gross rents on these units are great but so much of the profits get eaten away by the turnover costs it just makes less and less sense every year. 

Next week we will close on some property (with an old house in need of fixing or tear down tbd) in Buncombe Co currently with unrestricted zoning.

For instance, I understand Phoenix and Las Vegas are becoming more popular for co-living rentals.

(LOL, likely a paid co-branding snippet and doesn't do anything for you)3) We run "X" in ads to attract buyers!

Current Construction Co. and Resolute RDM have acquired this development project in Lebanon, MO.

A couple great co-living options is STR by the room, Student housing, sober living, Senior care... 

DM me so I don't lose you, we are not based there (CO-based until probably 2033)

Show a solid performing AirBNB and then punch out a list of prospecting for arbitrage and also promoting yourself as a co-host.