One of the great advantages of pro is the ability to not only import spread sheets, but also then annotate as well. http://www.beavercreekonline.com utilizes Scribble Maps not only for real estate but for buildings and attractions as well. In addition you can even rotate the map to make it easier to understand for potential clients.
Want to make your real estate map listings more interesting? Use Scribble Maps to add interesting points of interest such as beaches, malls, and schools. Check out one of the ways it was used here.