Dave, even as someone approaching 12 years of visiting the island, that maps.me program came in real handy this year. I'll admit, Donna and I typically fall into the rut of relaxing at the same places on our visits. So when we are looking for a new place, as we did this past visit, sure I knew where we were going, but a couple of the turn-offs on the way there were not so well marked. The GPS alerted us to those turns and we found our way there with very little anxiety.