My goal is to help my clients (and myself) make smart, practical decisions that balance cash flow, scalability, and risk which is crucial I know real estata is risky I have raised over 20 million dollars in Business Funding over last 3 years.

I do not know this one specifically but most courses and coaches online are a borderline scam.Couldn’t agree more.

At times, the seller may back out, you may not get financing to go through due to changes of lending practices due to (Covid19).

Another common practice for nationally sparse datasets such as tax data is aggregation.

Are there any guidelines or best practices (ie: rewiring such a property would be more valuable than updating insulation).Is it something you need to ask the insurance company about to get, or is all this determined in the initial interview with the potential insurer?

Having a great self-storage facility software for online management is key!!

What new apartments are permitted around it...or 1/2 way thru construction, but not on the market.How do you become an expert or master it.....probably like any other skill...practice. 

@Jenny Yu do they have an online portal you can log in to?

Can't find much online....  

Educate yourself with resources like The House Hacking Strategy and practice analyzing deals using tools like BiggerPockets calculators.