If you have MLS access, you can download sales data by neighborhood (at least in my market).

For the estimating component, ClearEstimates is your best bet in my opinion, just remember to read and follow there set-up steps which includes downloading market pricing date (it's included for free just have to designate the exact market for it to get accurate cost data).

Until you are experienced don't operate w/o an MF agent, they have access to financial property numbers that are more accurate but your typical agent who sells to homebuyers has no need to even know about those schedules and it is an extra download from a different database, and not all offices even pay for that.

I have download application from SBA but haven't finished filling out forms yet. 

There is no free content, just how to buy and download this survival kit.From what I could tell he’s selling how to manage cancellations, how to market going forward and how to clean in compliance of cdc standards and tells you where to find travelers (which fb groups they use). 

I would look at the Bigger Pockets files and download a couple of different spreadsheets to practice.

I think I want to pin down a house or multi-family unit within the next few months so I may seamlessly transition from renting to hacking and start REI on "training wheels". 

Sort of finding an Investor Friendly Realtor for information, you can also go to your county Realtor Organization website and they have reports that you can download.

In case you dont want to spend money on new security system you can download an app called ALFRED and it turns your old cell phones into security cameras.

https://www.murphy.senate.gov/download/small-business-owner-guide-to-cares