The CAM (common area maintenance) charges are in addition to the advertised rental rate. 

The only think you can do before this is to fill out the form to have your property advertised on the housing authority list of available properties, but by the time that list gets updated most the properties are already rented.

I have found similar sentiments about team building from the new BRRRR book advertised on Bigger Pockets. 

Some of them advertise on the Greenville Craigslist.

A lot of the top producing teams have advertising budgets and will pop up pretty quickly with a google search.  

Yes, Loopnet isn’t a multiple listing service, it’s an advertising service.

It's tons of work and requires money to be invested in advertising.

Are you all just advertising on craigslist or local papers? 

Go to REIAs and REI meetups and advertise your deal and buyers will come up to you.

First you should never over improve for the location.Second make sure you are advertising on CL, FB marketplace and Zillow, give it a little time, then you may have to lower the rent if necessary.