Google maps is definitely one of the best ways to print out directions at home, but being able to access it on the go is just icing on the cake. Although it will sometimes incorrectly mark a business when you are searching for something else, overall being able to locate a business by your location is great. As long as you have 1.6, you can also use this app to get turn-by-turn directions while driving which, by far, makes this free app worth paying for. No phone should be without this app.