- Loss of historical data (for both IRS audits and for personal portfolio tracking.)You should be able to print the general ledger and Balance sheet / income statement for each period.

They make their money off of real estate agents, but real estate agents are the worst people to make money off because they are highly unreliable and in and out of the business when the market changes.Their target should be the consumer with higher levels that they can subscribe too for data, since Zillow is linked to the MLS now which makes their data somewhere more reliable.

My process involves two steps.

Quote from @Joseph Bushnell: I'm testing out the idea of building a data center and I was wondering if anybody has heard of owning the building and having a third party operate the data center itself.  

If you are looking to purchase an STR in Hawaii, take a close look at the data.

Based on our data, it. takes several hundred calls to even get an appointment. 

It offers high accuracy with 80-90%+ correct contact data, which is crucial for reaching homeowners.

All pricing of rental prices is done with data. 

Appraisers are using MLS data and often it is lower than actual rents. 

Anytime you are looking at purchasing a condo with a mortgage, the HOA Questionnaire is always going to be a key point of the loan process.