So when I said "60x rent" or $80x" rent, if you're comparing that against how they are presenting info, the deals I'm talking about would be like buying a house that rents for $1000 for $60k-$80k. 

Understand the fees involved and calculate the total cost for an entire year of management so you can compare the different managers.

Know your break even occupancy, compare it to the average occupancy rate from the last recession in your market, and be sure you feel comfortable with itLong Term Permanent DebtLook for Financing from the likes or Freddie/Fannie who offer 30 year amortization with 10 year terms.

I didn't understand RE Investing prior to starting the guru journey...

A 14-unit multifamily will not be valued based on comparable sales.

Add or deduct those costs to what you planning to bid and compare with the market value.

I've sued prior tenants in the past and got a judgement.   

If you coordinate renovations prior to renting or prep it for flipping, you should be compensated for that work. 

I tried to get more information from them and they told me that they typically have evidence that the accounting is approved prior to closing. 

What are the pros/cons of this approach compared to a vacation rental?