Anyone can sue someone for any reason or no reason at all.   

Do it yourself if you have skills and are prepared to make a new tool for every county you want to access the data for and, there are no APIs that I am aware of.

No, but it's their opinion and that makes it true to them.

Issues/Concerns/Random Facts1)My First live-in House hack and have no idea about Section-82) May need to relocate for promotion could happen at ANY time in the next weeks/months, and if FHA allows, I would like to let the 6-month lease stay to term before moving in to that unit. 3) I did not factor in 10% property management but would like to entertain the idea of doing it myself.4) Duplex is on a small street with many duplexes with exact same style/design cookie cut( at least 10 of them) but THIS duplex has the best curb appeal and landscaping out of all them and every duplex on the street appears to be fully-rented. 

They were properly renovated before they went on the market and are not costing/causing any additional maintenance then some new construction in my management portfolio. 

You didn't mention the higher Florida insurance costs. 

@Sophanara Khoeun you mention that you have no time as you have a 9-5 job - so, do 99% of investors!

We're incorporating the prop taxes & POS costs into our overall calculations.

.: I’m currently renovating a rental property and exploring ways to manage costs without compromising on quality.

I already have some equity in the property after doing a complete rehab but I don't want to diminish my returns selling it after one year, paying for commissions/closing costs.