Two thumbs up!

I purchased this app for our trip to Costa Rica and used it to navigate from San Jose to Monteverde. From Monteverde we used it again to travel Playa Coyote, on the Nicoya Peninsula, and back to San Jose. I have to say this app worked flawlessly both on my iPone 4S and iPad. Its probably worth mentioning the iPad didnt had a GPS chip built in, but we plugged in a Bad Elf GPS receiver to it, and it performed fine.

Dr. K*J about Costa Rica GPS Map