I use an app called Tellus and have been happy with how easy it is.You mentioned accountants and tax deductions.

Aside from the popular sites such as loonet, Zillow, trulia, realtytrack, property shark, etc. what are some less popular but good websites?

You will be very popular at these types of events.  

@Josh Daniel Unfortunately not.BUT, you can find info about the REI group through the MeetUp app.

The process of seeking multi millionaire investors seems harder than you’d think on such a site or app “BiggerPockets” lol, but finding buyer for multi million dollars properties is definitely tiring but the fight must go on.

Garfield was neglected for a long time, and didn't gain much in popularity until Roosevelt Row really got going over the past decade.

I also use an August Smart lock with an additional keypad being Key-less is awesome plus it gives you door status on app so you know when turn over personnel arrives and leaves plus it sincs with online booking platform so your guest always get their keys (app/code) right after booking and if they cancel keys get deactivated automatically.

Ocala is more of a retirement focused area and popular due to it's proximity to the Villages. 

Programs and Apps are only for systematizing and streamlining.

It wont be popular for some contractors.