When you are purchasing a multifamily property, the seller will be advertising the property performs at a certain cap rate.

Effort is still required to communicate with the Craigslist advertisers, but having software to lift the deals out of Craigslist would surely be worth $1,000. 

We have not had to advertise it so there’s no discrimination issue there.

Go to Etsy and search for "rental property tracker," and you will find hundreds of nice spreadsheets to track 10-20 rentals, usually for under $10.Software has extremely helpful features like online payments, marketing syndication (click a button, and your property is advertised on multiple sites), electronic document review/signing, maintenance tracking, and owner reports.

Where are you advertising?

I hope more people see this and avoid getting into a pickle with incompetent teams like I just did.FlipSystem is Scam System, they just use Fake Advertisement to Scam New Real Estate Investors, many people are into deep trouble by following their advise and even bankrupt ont!

If your fee is $150k I would expect a very healthy budget to be spent to marketing and advertising this property all over the place.  

So its no major mystery that these are not performing as advertised..

Our realtor spends $30,000 per month on advertising.  

You need to understand the market, advertise to buyers, show it in the best light, know what to say and what not to say, be skilled at negotiation, understand contracts, and much more.If you don't know how valuable a good agent can be, it's because you've never used one, or they made it look easy because they are skilled.