Property taxes are available on any major platform (Realtor, Zillow, Trulia, etc.) so you can really hone in on that number.Are you planning to house hack this property? 

I have recently purchased my first dedicated rental property (3rd home purchase).

You will win over open minded people when they see your dedication to what you are trying to accomplish.

The two big follow up questions are:- How much time do you have to dedicate to the business?

"AUSTIN, Texas — A new concept debuting in Austin combines condo ownership and short-term renting with the city's first high-rise homesharing property.Unit owners will purchase one of the 249 hotel-licensed condos with the intention of listing their unit on the Airbnb platform or independently or through Natiivo management, a new brand by NGD Homesharing.The development planned for 48 East Avenue in the Rainey Street District will feature 33 floors of fully-amenitized and furnished studios, one-bedroom and two bedroom units.

Do you do any marketing/advertising outside from the AirBnB platform?

Those are major keys on this platform!!

And i also dedicated 30 minute to biggerpockets everyday too. 

Particularly for online research, what platforms are the best for finding inventory?

@Tassany Prasoeuthsy Coming up with your criteria and a platform to run the background checks on is the easy part.