Almost like trying to bet on the next Amazon.

Trick is to keep the per room rent slightly cheaper than a studio apartment rents.  

Every year, the local Housing Authority in my neighborhood issues a market rate report for apartments, listing fair market rents for studio, 1br, 2,3 br etc. 

If you put them in a one room studio instead of a 3br house, they are entitled to some recompense for loss of use. 

Also try Siouxshi Studio out of Coppell. 

You're absolutely right—Orlando is a fantastic market, and with the upcoming Universal Studios park opening, the growth potential looks even more promising.

I will gladly explain more to you or if you want to get my book on Amazon you can find it regarding Sub Tos and Lease Options. 

So some grey area on what you may find reasonable and what perhaps some hopeful tenants find reasonable and be sure to not violate any fair housing law in setting occupancy standards, but I generally think most renters are reasonable on if 3 adults, they are looking for a 2 or 3 bed rental and not a studio.

Additionally, the macroeconomics here has seen significant growth - population and jobs are both growing, and major companies started moving and developing here (Intel, Google, Amazon, FB, etc).

The macroeconomics is growing - population growth, job growth, and the many companies moving and building out here like Amazon, Meta, Google, Intel, etc.