Filters on the right let you instantly adjust the relevant listings displayed on the Google Maps interface. The search nearby bar at the bottom lets you see listings in the context of location of nearby points of interest. In this screenshot, the user is seeing which listings are next to a gas station.

The individual listing page displays all the important information in a useful format. In this example, data has been crawled from Craigslist and displayed in a much more attractive format, including a beautiful photo gallery.

The photo gallery view lets you see multiple images, resize the thumbnails, and click on an individual image to see a larger version.