My other positive is the money that is generated from taking out the loan can be used now vs. locked away until you are 59 1/2 years. 

So, often times even if 1 or 2 of the units in the building are not generating any rent, the remaining rents are still enough to pay for all of your property’s expenses and you don’t have to come out of pocket to cover them.

I assure that's what's happening here, it's a generational thing. 

This will be a generational MF opportunity, akin to 2008 SFR.

But that also means you’re generating almost zero appreciation and barely better than bank CD returns.

You will then use the K-1 generated to prepare your tax return. 

I generated the list by combining Zillow's smooth, seasonally adjusted home value dataset (ZHVI) with their rent index (ZORI) for metro areas.

Quote from @Matt Weddon: Really what generated this question was a section from Brandon and Heather Turner's Management Book, which has been incredibly informative and helpful.

Is 10% ($1,750) per month in simple, taxable, spendable interest very attractive after owning real estate that likely did not generate that kind of cash flow? 

I created a Coinbase account and threw some money in it so I could generate as close to traditional bank statements as possible.