The most comprehensive directory template designed for Joomla is here. The new Classifieds Ads template is your perfect choice for creating an online listings directory. The directory is powered by the Joomanager component purchased separately at joomanager.com. The directory offers features including, ratings, paid ads, Google map search and unlimited searchable custom fields and much more!
Demo: http://www.shape5.com/demo/index.php?theclassifieds/