This place was very clean and well-equipped, and is roomy for two people. Everything worked, and the furniture is comfortable.
If this is your preferred location on Kauai and price range, I would rate this unit quite highly. It would have been nice to have air conditioning, but I understand that is probably atypical at this price point. With the exception of a few hours on a few early evenings with full sun and no rain, the upstairs (sleeping rooms) were comfortable. The downstairs area was quite pleasant. Nice touches included an area for cleaning your feet, good beach towels and chairs, and a very functional kitchen.
Based on the proximity of other units, it seems that noise from neighbors could be an issue. It was not too bad when we were there, however.