The problem is, airbnb income is not considered "stable" so for qualifying purposes there isn't a way to project that accurately if there isn't any previous rental history for the property. 

Verifying last 2 years of rental history very important!

You only need a place to track tenant information, payment history, maintenance, etc.

If their credit history is sufficiently long to generate a reasonable score for them then the credit score tells you the answer! 

I don't know her story but it is possible she has a history of being scammed which is why she spends so much effort in spotting scams. 

The guaranteed rent is great, but don’t let that lull you into taking any tenant with a voucher—look at their rental history, employment, credit, etc.

We have a live show tomorrow at 12pm Eastern if you are interested. 

When I talked with her, I was told that this is the norm as they want to monitor my credit everyday till closing to make sure that there is no change in my credit history.

Investors typically want detailed financials and an agent can help you put together all these docs like rental history, expense reports, potential ROI projections, etc.

The rest is history and a story of success people find inspiring but hard to believe.Good luck