Kona is average.  It's a tough area!  There are soooooo many good sushi places in Old Town/Downtown area---Kona usually does not compare.  \n\nThe food is just okay.   They are not bad, but they are not great either.   Price points are on the high side.  The service is fine.  If you are in the mall, and want sushi, I'd say go to Kona.  You will have a good experience.  But if you aren't already at the mall, their are many places in the town where you can have a great experience.