I would pick KONA a millions times over Ohana!
We just ate a Ohana a few weeks ago and it was terrible! Sorry! I know Ohana gets a lotta love here on the Disboards...
The salad was soggy, the noodles were gluey and tasted like spaghetti drowned in soy sauce. The dumplings were soooo dry. They honestly were inedible! The veggies were just frozen broccoli and pea pods..nothing bad...nothing great. The chicken wings were incredibly sweet..not good sweet. The meats all tasted the same. At one point we were given turkey and pork at the same time and I couldn't tell the difference between the two

. And I must be the only living person that does not like that desert. ick!
Kona, on the other hand, has always been a wonderful dining experience. We have enjoyed every meal we have had there. Service can be a bit up and down...but I would recommend KONA.