Tonya's house was excellent for our stay on Kauai. The views were stupendous. We saw a number of whales 'blowing' and I was lucky enough to see a whale breaching (Very late in the season too!).
The house is very well equipped, with an excellent kitchen and living area. The bedrooms are extremely big, with very good storage space. The bathrooms are of very high quality too.
All in all - a fantastic place to stay. The views are excellent, Hanalei is pretty and interesting, and Kauai is a lovely island.