Kiahuna Plantation is a great place to stay. A short stroll to multiple beaches (a favorite napping spot of monk seals and sea turtles), shops, restaurants, and a playground. The use of the Poipu Athletic Beach Club is a great amenity, especially for kids. This condo is near the back of the resort, in building 35. You have a lovely view of a huge tree and beautiful landscaping. It is right next to the Kiahuna Gardens restaurant, which was quite loud with wedding events on weekend days, but quieted down around 10PM.
This condo is split level, with two bedrooms & two bathrooms on the lower level, and the living space above. Sound traveled easily between floors & the walls, and a toddler running around upstairs, dropping a small toy, was thunderously loud for the people still trying to sleep downstairs. The condo overall is nice , but the master bathroom toilet/tub closet could really use a refresh. The kitchen is stocked with pots & pans for cooking, and everything was clean and functional.
Overall I'd recommend this condo to other families, with a warning to not expect sound privacy, and your jet lagged toddler will wake the entire house up at 4AM. I also feel that the price I paid for this no-frills condo was quite high, but perhaps that's just Kauai market rate, paying for the weather and the beach.