My husband and I LOVED Merris's place! Most importantly, Merris was AMAZING. Best host ever. She responded almost immediately to any questions and was always incredibly pleasant. (We didn't have any issues at all, but from experience elsewhere, it's reeeeeally nice if you do have a problem that the host is prompt to respond.) The condo is comfortable and nicely decorated, and seems to be more recently updated than some of the other units. The full kitchen has everything you could want – pots, pans, dishes, utensils, blender, toaster, dishwasher, salt/pepper/spices/oil – and we cooked several meals there. Merris provides lots of extras for the beach as mentioned in the listing, and lots of info about the area including restaurants, hiking options, etc. There's a portable/window air conditioner in the bedroom that we used on one kinda sticky night, but otherwise there was always such a nice breeze in the mornings and evenings that we didn't need it during our February stay. Kiahuna Plantation is nice as well, with a wide range of ages, and we loved that everyone gathered at the beach every night to watch the sunset. Just a lovely visit overall!
TLDR: Stay here! The condo is great! Kiahuna Plantation is pretty! Merris is super fantastic!