Just downloaded the Deal Machine App. 

They also have many forms available for download on their website for members (lease addendum, 5-Day Notice, and much more) as well as resources (such as an eviction guide which has a timeline based on the local courts and laws).Finally, my Apartment Association charges $13 for tenant criminal/credit background checks which is pretty cheap, IMO. 

I also have his podcast downloaded.

It can be systemized and automated quite seamlessly.

Is it pretty seamless to BRRRR with a HELOC, do you know?

So far I've been able to download ream loads of data from our local real estate association, although that is county level data, it consists of market inventory , days on market, median sales price , foreclosure rate. 

Mason, this site has some good real estate data, it's owned by Berkshire Hathaway: https://www.berkadia.com/research-and-resourcesTry selecting the "Berkadia: 2020 Forecast" to download a pdf with a review/forecast of a few dozen markets.

Most libraries offer free audiobook downloads. 

You'll be able to download them there.

@Zane BiggsYou might want to check out the website, Khan Academy, under the subject of "Renting vs. buying", the buyrent.xls file can be downloaded from the "questions" section.