I'm not sure how straight-forward your rental amounts are, but I needed the ability to line-item out several different charges (CAM fees, etc.) as well as have different base rent amounts based on the year of the lease (cost of living increases yearly) and found that Innago was the best fit for me. 

Just my opinion.Bethesda’s Clark Building Sells For $30M, 22% Of Its 2019 Price (bisnow.com)West Loop Landmark In Shadow Of Willis Tower Sells For Nearly 90% Discount (bisnow.com)Blackstone’s Defaulted NYC Office Loan for Sale at 50% Discount - Bloomberg

Instead of asking people that may give bad advice, go straight to the source.

A pair of physical therapists and a pair of nurses.I wouldn't discount it if the area has the potential for a lot of traveling health care folks.

They then sold the houses individually often owner financing and selling the notes to me at a discount.  

I had a lease option contract with the owner at a discounted purchase price ( $120,000 ).

If it didn’t meet that criteria and also let me buy at 40% discount with only changing a door handle I didn’t want it. 

@Basit Siddiqi getting straight to the point :) 

Condos are pretty straight forward, but as a foreigner you are not allowed to own the land.  

I often see folks jump straight to being an active investor, and I know just how much work that can be, often for disappointing financial rewards.It's generally better to be the bank!