I think they could expand by taking over Craigslist's marketshare. In some areas, Craigslist is super popular, in others it's virtually nonexistent. If they can

I think they could expand by taking over Craigslist's marketshare. In some areas, Craigslist is super popular, in others it's virtually nonexistent. If they can find a way to connect local sellers with local buyers and make money doing it, they could make a killing.