Yup, quite the splurge, but not something I would have done indeed. Food was great, was nice to have our own spot over the water, and blissfully plenty of shade area. But I like to keep active, so ended up being a bit bored.
Our usual when we visit Coco Cay is to simply do a full walk around the perimeter, sipping on a Coco Loco, then return to the uncrowded ship for a quiet lunch. Miss the longer walk, but of course now that the nature trail to the other end is gone....that walk is quite a bit shorter. Really used to enjoy sitting for awhile on the high point on the far end, overlooking the ship when it was tendered offshore.