I hope I can address some of this. We stayed in Jamaica 45 in December, which is the building directly across from the walkway. It took maybe 5 minutes tops to get to OPR, and I suspect it would have been about the same for the nearest Aruba building, which was right next to us. If you go "out" a few more buildings, it will add a few minutes to your walk. I watched Illuminations and Wishes every night that I was in our room at that time from the walkway outside. You would be able to see them from the walkway outside any building that faced in that direction, and that would include any of the Aruba buildings that had a view in that direction.