We have a lovely stay at this airbnb and would recommend the place unless you require AC, washing machine and are an extremely light sleeper. There are roosters and chickens running around everywhere on Kauai, we were not bothered too much by them, but they do start making noises rather early in the morning -- the first around 4:30am from further away and one just right outside the window around 6-7am. One could also hear the closeby ocean, which was pretty nice; slight sleepers might consider bringing earplugs though.
My husband and I took the bedroom with a mini powder room. We rarely heard our friend sleeping in the other bedroom. He, however, was able to hear the people upstairs flushing the toilet.
Overall the place was really nice. Easy commute to airport and downtown, and a beach just 3min walk away.