Our family of four, including two teenagers, had a great time here in August. It's spacious and has a great cross-breeze to keep it cool. The beds are comfy, kitchen is great and overall worked really well for us.
The unit really is just a stone's throw from the beach, and this was probably the highlight for us. We enjoyed the best snorkelling here, right off the beach, better than anywhere else we found on Oahu apart from Hanauma Bay. The unit had snorkel gear in the storage close which worked well for us and saved $$ in renting.
The location is also great, away from crowds in Honolulu/Waikiki and with amazing views along the north shore. Not far in either direction are local towns, restaurants and activities so there's lots to do if you want. North Shore Tacos serves up a great fish and shrimp taco meal.
Definitely recommended, we'd return here in a heartbeat. Thanks!