Wholesalers (no offense to those in the comments) who are doing this without being a foreign entity are probably co-wholesaling which is on the borderline and practically acting as an agent without a license or getting referral fees by having actual wholesalers on the ground doing deals and they just provide the leads which is different than wholesaling.

We recently started a Co-Hosting business and are managing for one other person.

The company I currently use for my other investment homes said they don't offer management for any co living... unless everyone in the home is on one lease.

I specialize in STR & Co-living strategies.

What do you think of my essentially 7-word answer? "It's like selling pizza by the slice".  Too simple? Just right? How would have you answered? 

Bonus Tip: If this quadruplex is out of state, I’d highly recommend building a reliable local team (cleaners, handymen, etc.) and maybe consider hiring a co-host or VA to help with day-to-day tasks, especially if you scale up. 

A friend of mine from abroad plans to buy a property in CO or FL with a budget of $10 million, but she plans to use Bitcoin to pay for the house.

Tightening restrictions in Colorado have deterred my acquisition strategy here.

THEN, the 3rd party adjusters come out (SOME ins co's still have hourly or salaried adjusters, like State Farm, but most do not) and those adjusters WANT to total a property, even if it doesn't have damage!

I will gladly assign you some remedial tasks associated with my projects and for your efforts and generosity I will assign you Co-GP title and send you out into the world to misrepresent your capabilities and track record to raise capital from others.