We were very happy with our stay at this unit. The owner, Lily, kept in excellent touch with us before and during our trip, answering our questions promptly. The resort itself is a well-run facility with an easy check-in/check-out process, and access to the many pools, lounge, and laundry. Although the beach adjoining the property is not recommended for swimming, it's still a lovely spot to dip your feet in, go for a walk, and play in the sand. The resort staff were friendly and always willing to answer our questions and make our stay a great experience.
The unit is well-appointed and clean. We slept 3 with my 10yr old son using the chaise lounge as a bed, but it's really best-suited for 2 adults. The unit is at the end of the 5th floor and has a nice view of the property and the mountains --- there is no road traffic and we found it to be quiet and restful. As mentioned in the ad, there is a refrigerator and coffee maker in the unit, but the kitchenette, with microwave, sink, and table, is in a shared common area. It can be a bit busy during meal times, and is minimal, so really best suited for heating up foods and not actually preparing/cooking meals.
The location, just north of Lihue is convenient, but as generally recommended for Kauai, you will want a car rental. We found lots of interesting shops, restaurants, and beaches between Lihue, Kapa'a, and Kilauea, all a short 10 to 30 minutes away.
I'd happily recommend a stay here!