Using Google services from several years.and Google Maps is on of them. it us the best map and Navigation service and for free with best features. google maps provides most accurate location with GPS and detailed information about the route and destination and also offers pics of destination.
Not only maps but also shows near by interesting places like Hotels, Museums, Train and bus station and you can also save the maps for offline use on your device, you can save the address of particular place. with simple and intuitive interface anyone can use it easily. if you get lost on a particular route it also provides best alternative route to destination. Google rocks.