It is a side by side duplex, both two bed two bath units.

When it comes to AirBnB I have found its location, number of beds then amenities like kitchens and outdoor spaces that attract quality guests and demand higher prices. 

If they fail to pay, then you can choose to try eviction or just hold the charges until the end of their lease and collect it from their deposit.

My expertise is property management & I could help you with how to choose the right property management company, but it appears you are planning on self-managing.

The equity market is a fine comparison, but the reality is if you think every 5 years you're net return will be 90%(not sure if this is pre or post tax) then you can choose that route but you have to mark it to that return annually which is a reach.

When choosing a location for your first rental, it’s great that you’re considering factors like crime rate, population growth, employment rate, and price-to-rent ratio—those are all key metrics.

As for other amenities, some crowd-pleasers that won't break the bank are coffee maker + starter pack of pods, basic workout equipment (yoga mat, resistance bands), phone charging stations by the beds, and basic kitchen essentials like olive oil, salt/pepper, coffee filters, etc.

Furthermore, choose your deal provider carefully.

If you choose GA, I'll be glad to help. 

Just be sure to choose a lender offering non-Dutch interest on the rehab funds, meaning you only pay interest on the rehab portion if you actually draw on it.