Eh, tell her not to sweat it. The toothpaste is out of the tube, i believe, for the traditional RE sales model. If she is in the MLS, the house will be picked up by realtor.com, Coldwell’s site, prudential’s site…pretty much all of them. People are looking on the internet for their own homes these days. If the house appears to be a good deal, and they are serious, buyers will make their way to the front door.