I do like the Plantation as well, even though I have never really played it at full firmness. My three rounds there have been in November (x2), and December. I do think it's head-and-shoulders the best on the island in a weak field, and perhaps top 3 in Hawaii. I like Nanea slightly better, Kukio maybe the same...and I have not played Manele, which could be a worthy challenger....the next tier is probably Kukui'ula, Wailua, Wailea Gold, Hualalai maybe Poipu, etc. I haven't played at all on Oahu so I can't speak to those much, nor have I played Mauna Kea or the other two newest courses on the Big Island...Hokulia and Kohanaiki.
Favorite Holes: 1/4/6/7/9/14/15...6 and 7 upgraded with jungle removal!
Least Favorite Holes: 10/13/16. The uphill, into-the-wind holes at 10/13 are tough to love. They are of course necessary, and they are not bad holes, just not the fun ones. I like #4 above because rarely do you see such a steep hill in front of a tee on a modern resort course, and the green is exceptional.