I am fully educated on what's public online/and how to access that easily, and I'm looking around for subscription/pay options that offer more "actual raw data" (on deeds, history, leins and public records) than the county sites, basically.Research--for anything I identify as potentially interesting.

Remember, the cost of a mini split is really driven by the number of head units inside and not the outside unit. 

SeatGeek data suggests Taylor Swift's Eras tour could overtake Adele's spot in the fall, with The Eagles at Sphere also potentially ranking in the top three.

If you want to get easier and faster access to the data, US Prodate leads (mentioned above), Probate Data, and a few other companies have monthly services that I use

The CMA report I received from my agent is lacking similar rental comps and data, and my property manager does not have any rentals in the area.

Sometimes buyers don't realize all the houses a buyer agent had to preview (in previous deals, and just agent walkthroughs) to get the neighborhood vibe and trend...numbers and data don't tell the whole truth.I hope that after a year or two of the new rules enough buyers (who got burned) will see that having someone experienced represent and protect their interests is a darned great idea. 

How accurate is the data provided by AirDND in terms of price and occupancy or do you use a different website to analyze deals?

Compare all the data.

That being said there are also bad deals in any area, here included.I would run your numbers based on historical data from airbnb - pretty easy to check on airdna or even just going in the airbnb app and seeing not only what nightly rates look like for certain properties but what their occupancy is - from there you can estimate monthly revenue with a reasonable degree of accuracy and see if that lines up with your targeted returns.

Of course all of these determinations of both return and risk are subjective; I rely on my experience to be able to properly discern the data and clues available concerning not only a particular investment but the economic forces in general.