Our stay went smoothly and overall, very well. William was prompt, and responsive in his communications. As one of the first reviewers of this property, here are some more details:

Raves:
Incredible, oceanfront views. You're 20 steps to the sand. Magnificent, clean miles of white-sandy beach with a handful of other people. Amazing. You do stay here for the LOCATION.
House is very clean and newly remodeled.
Very comfortable furniture, inside and outside.
Good location: 7 miles to the historic Haleiwa town. 3 minutes to Sunset Beach and Ted's Bakery. One hour to Honolulu. NOT in the town of Haleiwa where throngs of tourists coming off of buses could be a turn-off.

Considerations:
Kitchen not equipped for extensive cooking or baking... No mugs or cups to drink tea or coffee. Very few existing cooking accompaniments. If you don't plan on doing a lot of cooking, then the kitchen is totally adequate.
No beach gear, such as snorkels, body boards as many other houses we've stayed at provide.
AC is extra; be sure to ask if you want AC. When we got here, the first two days were miserably HOT and stuffy... AC is extra $20/day, which is not a problem but would have appreciated knowing in advance.

Overall, a very nice and totally adequate stay on the North Shore.
For the price, would I stay here again, probably not...