1. Waikiki is a tourist hell hole with terrible beaches.
2. Diamond Head is overrated. On an island with so many good hikes, skip it.
3. The North Shore is what you imagine Oahu to be like and was my favorite area.
/1
5. Honolulu isn't so bad. It's more local and some good bars.
6. The east side of the island had my favorite beaches.
7. Skip Ko'Olina. It's just resorts.
/2
9. Hike, hike, hike, hike!
/3
11. Kaka'ako is the hip new area of town. Lots of great murals, restaurants, and bars.
12. To really see the island, you definitely need to rent a car.
/4