You could prob do it in an hour, but we were there for over 2 hrs. We intended to watch the fireworks from the beach, but did not rush our meal (sat down at about 5:45pm).
The fireworks were starting as we were eating our dessert!
We had a great table by the window with a view of the fireworks! (not a completed unobstructed view, but good enough!).
I think I'll still make a point to watch the fireworks from the beach at some point tho!
We really enjoyed 'Ohana, but man, except for Christmas time, that's more meat than I eat in months! All the sides served were excellent, and the dessert a great finish.

It was a heckuva lotta food!!