Depending on your state’s laws, emails could constitute legal notice (assuming the contents of the notice meets legal requirements of the particular notice given), as compared to having to hand-deliver, post, or mail notice.8. 

Rental rate (please include stats for home so I can compare)?

Lenders may or may not require an appraisal and credit requirements are often looser compared to a DSCR.

On top of that, since Orlando is a heavy appreciation market anyway, cash flow is always on the lower end compared to areas like the Midwest US.

My home in Lake O here went from 500k to 1.5 in 10 years  just got my tax bill.. so not sure what % that is but its still 1 mil in equity And I suspect it probably peaked to a great degree .. compared to say areas that price points were 80k and they went up 10% a year for 10 years granted they made some upside equity about 100k to 120k but not nearly as much in real dollars.

Perhaps worth comparing with something else

What are some tools that people use to figure out what comparable homes/units are charging tenants for rent in an area you're interested in investing in?

Generally you can weed out many individuals based on income, credit, employment history, previous residences, and overall behavior compared to other candidates. 

I have seen 2 recent studies comparing the initial cost of renting versus owning.  

The city has seen a rise in rental demand, especially for multi-family units, as more people are drawn to the area for its relatively lower cost of living compared to larger metropolitan areas on the West Coast.Investors looking to enter the Spokane market for small multi-family properties should keep an eye on key factors such as property location, rental trends, and local development projects.