Do they have solid banking relationships and broker relationships to lease out the units. 

Ultimately its the brokers, PM's and lenders who are advocating for this strategy because they are collecting their fees.

Once you become licensed you subject yourself to all the laws required of licensees, including the requirement of broker supervision.

You don't need a mortgage broker, just a reputable, competent direct lender that will ask the important questions upfront to properly screen your deal.

I jumped at this opportunity buy getting my license, signing up with her broker, only to discover all she wanted was the sign on bonus from me joining that office.

Quote from @Brandon Croucier: Hey Bruce,I recommend working with an experienced DSCR Broker who knows the ins and outs of the industry to guide you in to the right product and pricing for you. 

Hi Mike,I'm a Los Angeles area based mortgage broker that can assist.

Reach out to a loan broker with your exact info and the exact or at least type of property you want to buy and they should have options and opinions. 

Hello,I am a Software Engineer and a Real Estate Investor working on a tech product for the real estate mortgage brokers.

Through my journey I have gathered priceless information about the markets and maintained countless of connections including contractors, investors, agents and brokers.