I find the criticisms so far to be more about human nature than Mark.

When we have preconceived ideas and then read the rules of the game, it's human nature to read between the lines or deny violating the letter of the law.

You didn't even give any good points... but hey I am only human..Should we do away with all realtor discussions on here as well since thats not really investing?

The DC Office of Human Rights has a guide on anti-discrimination laws related to housing and commercial space (as Russell Brazil said, source of income is a protected trait). https://ohr.dc.gov/sites/default/files/dc/sites/ohr/publication/attachments/OHR%20Enforcement%20Guidance%20-%20Housing_92517.pdfThere are exemptions in the law for small landlords (ownership interest in 3 or less SFHs), but they do not apply if the landlord uses a real estate agent to rent the property OR if he or she makes discriminatory statements in writing. 

The better it works the sooner a big change will come and that change isn’t necessarily one that’ll be good for the typical consumer.Negotiations are human level decisions.

It's a pretty good one, but we are all human.

If you have robust human capital, you will be able to make a living in almost any situation.2.

At the end of the day, sellers are human and make pricing mistakes, buyers are human and make offering mistakes, but the numbers aren't human and they don't lie!

Anchors on both sides (College, Humane society and a shopping outlet) to draw traffic. 

Kiavi has invested a lot in technology and branding, but at the end of the day you probably are going to want a more personal service-oriented experience (a real human being!)