I receive a Garmin Nuvi 350 through Amazon at a substantial savings to best buy , etc. . out of the box I be able to turn it on and use it to find a banquet I have to go to that night . I do not even have to enter the address , I just enter the name of the banquet hall and it take I right there . there be almost no learning curve and it have not let I down yet as far as accuracy . this include a recent trip to Colorado for skiing .