Slightly Better Than Nothing for San Jose Only

For the city driving the gps was somewhat helpful as San Jose does not have street signs
Limited to no coverage outside of the city
Would not recommend to someone who had to drive and work this for a few reasons: it crashes every 30 minutes or so and you have to reupdate, the GPS is constantly telling you to turn and can not tell turns in the road from actual turns -therefore it requires constant viewing to watch the route.
To the credit of this app, it did get me from the rental agency to the freeway through the city as well as back to a different hotel. It also has surprising accuracy of geographic landmarks such as restaurants and gas stations.

Recommendations:
Reduce the price as it is too high for the limitations & market as a San Jose specific app not for the country
Reprogram to give the turn recommendation only when you actually leave the road you are on
Include instructions within the app of how to navigate.

PS: I have iphone 4 and current software

If you know your route outside the city this is still more economical than other apps and the rental agency GPS.

CakeySteph about Costa Rica GPS Map