Island Zen was a great find, it fit my needs perfectly and I will return when I am able. A fully stocked and spacious home, from kitchen to living room to bathroom, any needed amenity was available for guest use. From washer & dryer, to DishTV & Wi-Fi, to toilet plunger & complimentary travel shampoo, it's all there. Cute tropical island décor throughout; the place is well-kept and very clean.
For food/groceries, a ten minute drive gets you to Waimea and Ishihara market. Pick up some poke for the fridge! There are also plenty of great places to eat in town; I suggest the LocoMoco from Gina's and the Kahlua Pork from L&L Barbeque.
I know that some reviewers have complained of the neighborhood dogs yapping in the night, or of the roosters crowing before sunrise, and I admit that it was a bit annoying the first night, but the windows DO pivot shut, and this cuts the volume down significantly. Besides, this house is easily within walking distance of Kekaha Beach (those waves!) and only miles away from Polihale State Park and the entrance to Waimea Canyon; you simply cannot beat the location. If you are coming to Kauai to sleep in, you had better stick to the high-priced hotels over in Poipu.
Finally, I want to commend Kendall on her responsiveness. She was always prompt to reply, and it is apparent that she cares very deeply about her tenants' experience without being intrusive. Well done, and thank you Kendall. Highly recommended.