I think a DST might afford more investment options and flexibility. 

Looked at the product features and saw this:Start your Airbnb search optimization with a set of simple tools.

Buying a primary residence and then making a rental out of it is one of the simplest ways to afford a rental in the beginning.

We have a lot of investors that rent space  as Airbnb (limited to 400 units)  and room space to students from a local ministry school, as well as others looking for more affordable options.  

OKC might surprise you with its steadily growing tourism sector due to expanding business hubs, cultural attractions, and its affordability compared to other major cities.

She realizes after we paid her and contractors she hired over $5,000 to get it painted , cleaned etc that we are out of money and she agreed to not charge us anymore but is still somewhat helping us and showing to potential renters .We have discussed different terms as I told her from her on out we can’t afford the monthly rate anymore .  

You may discover the tenant can't afford the increase.

Borrowers ability to pay and afford this home since they had zero down2.

That alone should tell you that they do not stand behind the product.

I used to flip in FL before I moved out and looking to get back into it so this product seemed pretty ideal since interest only for the first 10 years.