I’ve been dabbling with HouseSigma but they don’t have NB listings which doesn’t help.

1) Air-DNA; either premium version or free trial.2) An Excel spreadsheet that contains all the raw data from Airbnb for all the listings within a city (just like if someone collected the data manually for each listing).3) Other software/app.Appreciate your thoughts on this!

Feel free to share the listing with me in PMs, and we'll see if our team has anyone interested. 

Look at these IL & MO homes on this list being sold.

Still some unanswered questions.I think I'm beginning crunch the numbers; to understand these numbers, but got stuck on calculating the Cash-on-Cash ROI percentage for this listing.

Your post reads like a highlight description for a new listing.

Currently, only half-duplexes are listed around the $300K mark.

Focus on performing your day to day operations in a manner that will reduce the risk of claims in the first places such as hiring reputable service providers, sign contracts each time you engage a 3rd party vendor & collect insurance certificates where you are listed as additional insured from everyone who performs work on a property you own or provides a service related to a property you own.

There are too many to list.

In 2021 I bought my 4th property.My advice about 'a lever to pull,' is to find a real estate agent, tell the agent your criteria, get on their e-mail list so that new listings get sent to you as soon as the properties get listed.