Hello,I am from the Greenville SC area and thought a house hack with this angle would be a good investment.

I can't imagine I'm the first one to question this if it's a system-wide setting. 

I can’t see good through the hole- it’s like 3ft tall by 3ft wide & pitch black.

Software companies try to load a lot of crap to justify their monthly to annual subscription rates and cast a wide net to appeal to lots of different types of businesses. 

Real Estate is local and varies widely by zip code and neighborhood.

But possible reason could be that I did not have a calendar wide open.

Hoping someone will get off the sidelines sooner rather than later and take advantage of a wide open market. 

There are two ways to go about marketing/advertising your business...You can go a mile wide and an inch deep, which would be marketing large scale such as blanketing an entire neighborhood with direct mail, door hangers, etc.

I know that services on turnkey providers widely varies by companies.

The thing is everyone is (likely) being truthful - you need to parse through it and figure out the angles and why people reach whatever recommendation they have.