Too risky to trust your money to any automated system.The sales comparable approach to value will dominate regardless of cash flow if it's a single family home or 1-4 units and is being financed. 

Ok we were not aware that your background is as a wholesaler or real estate agent, there is nothing that we can see that tells us that. 

After that, I am undecided on multi vs single family, but have a feeling that multi will dominate, as I am always looking for bigger and better.

I am trying to understand something about the background history of a Manhattan building that was purchased 6 years ago by a developer in order to turn it into luxury rentals.

Most people I've encountered doing it have some relevant sales/marketing/construction background, and the wherewithal to have marketing budgets in the thousands of dollars. 

E.g. my background is in finance and my partners have backgrounds in marketing and engineering.

I am still attending university here in the United States, come from a Finance background, and I haven't had any real exposure to CRE yet with 0 track record.

With that background I was very happy going with eXp Realty since it's an online-only brokerage with very little pressure to produce and minimal fees.

I have zero financial background, and I’m trying to wrap my cranium around the finance part of BRRRR.

We're able to leverage our institutional finance + operating backgrounds to make a better product than the typical deal analyzers out there.