Difficult to use, and not what you might expect
First, as other reviewers commented, this is a difficult to navigate application. I had some trouble moving around to look at the map. Once I did, however, I found the other problem. This isn't what I expected, so if you do buy it, make sure you know what you're getting. This is not a map of Hawai'i (the state). This is a map only of the Big Island (the island of Hawai'i). This does not include the islands of Oahu, Kauai, Maui, Lanai, Molokai - granted, they do not make those claims, but calling it a map of the Big Island would be more clear. It's doubly confusing when they refer to it as a map of the city. Hawai'i is a state, an island, and a county, but not a city. Know what you're getting.