I am 20 years old, a Co-owner in a Property Management company based in Louisville, Ky, and currently attending college for Marketing and Finance.

My personal property is a co-op and an investor couldn't come in and "buy" the complex because we all own our individual shares.We'd have to be bought out individually.

A Co-host or PM company would be something I would look into if you just cannot DIY it well.

What we do to manage risk in these scenarios is to require a co-signer or guarantor if they're unable to produce at least two previous landlord references.

A hybrid option might be hiring a co-host?

I have never used a co signer before.

I would recommend a co signer if available. 

I have actually looked into an FHA "Kiddie Condo Loan" which requires a co-signer but simply do not have anyone to sign (can't get parents on board). 

Mostly happens when someone adds a co-host that is connect to someone that caused problems at another Airbnb or possibly the law.

Some REI Club members may have taken such courses or have attended Boot Camps-- and have audio cds and dvds -- you can borrow.You can also get a Co-Signer for a loan from Investors --if they dont have cash or dont want to invest cash.I hope this will help--may be little bit too much,Good Luck.