Looking for a No-Fee Apartment

Can anyone have advice on where to find a no-fee apartment in Park Slope/Boerum Hill/Carroll Gardens? Other than Craigslist, are there other resources, either online or somewhere in the area? Or does anyone know of any management companies within Brooklyn?

In case anyone reading might know of availabilities, I'm looking for a one bedroom for a responsible couple looking to move in either during September or October.

Thanks!

Subject: good agency no fees i think

try 646-710-0602 for park slope rentals