It failed to show the overpass at Canas, Guanacaste, it showed many roads as gravel, but were actually paved near Tileran and Playa Azucar,While traveling along roads near Lake Arenal it would show many roads that would have been under water had they existed

Also...the roads are worse than you imagine.

Most roads have no names or numbers, the GPS saved us many times when we definately thought we were on the wrong dirt road

The routes that were chosen were not the best and often were along very rough roads