We have stayed in a half dozen places around Kauai and unfortunately this was our least favorite stay of all of them.
First the pluses... It has two good-sized bedrooms and two full bathrooms with showers (not tubs). It is in a well-situated complex that has ocean views (not from this apartment, but it's a short walk to see the sunset or walk to Hideaways beach). The landscaping is well-maintained.
Now the drawbacks. This specific apartment is dated. The floors, furnishings, fixtures, etc. are all fairly old. The Formica counters are buckling from water damage. The lanai was not well-cleaned. But the worst of all is that the apartment is shielded from the trade winds by a huge privacy hedge, and the apartment was scorching hot. The upstairs was well over 100C and could not be cooled with the fans that were provided. Thus, I would not recommend renting this place during the summer, until they either add a high-powered attic fan to pull cool air into the house or add AC. In our case, I had to purchase over $100 of box fans at my own expense to force fresh air into and through the upstairs bedrooms. After 2 nights of no sleep, that was the only way my wife and I could get any sleep. And even then, our sleep was fitful. (I requested that the owner/manager provide fans, but they were unresponsive to this request.)