If you want a detailed, descriptions of what you are seeing on the island this is a must.
Will admit, due to me not being super knowledgeable of my phone ability, I struggled a little getting it on the phone. Called office and within 5 minutes they had me on the road. Andrew from office was outstanding, and so patient with me. There customer service is fabulous.
The guide tells you so much history, in a non boring way. They take you to place you would even dream of finding on your own.
Best part, when you stop and start again it picks up right were you left off..no struggle like I had with other guides.
Can't wait to rent the next one for another island.