after look at the consumer report website , this TomTom one GPS model be consider to be the best value . so I go ahead and purchase this model . and I be glad I do !!! it be very easy to use and very accurate . I think it would be hard to specify a drive to location ... but to my surprise it be so simple . it be a lot easier and faster than go out to a google . map or mapquest . the drive direction be very accurate . I could not trick the system at all . all the feature you get be very helpful ... such as estimate arrival time , mile before next turn , etc. . I really like that it show where gas station and other poi be located . when i be drive , my girlfriend have to use the rest room . the TomTom show I where the next gas station be ... i be glad it do , because I never even know that this gas station exist because it be hide by tall tree . plus the screen be nice and big .