on 20 March 2013
I am dissapointed.
The country map has very little detail when it comes to the roads even on a Tokyo area map - you barely get main roads.
City maps are decent BUT incomplete with certain areas not included - Tokyo is missing the popular Asakusa area with the nearby Sky Tree building (the tallest building in Japan, never mind)
I'm only keeping it as the cost is low and may be of some use, otherwise would have returned it.