I eat at Aloha Kitchen roughly 2-3 times a week. I am a fan because the food is good, prepared in a timely fashion, the portions are nice and hearty, and the service is warm and friendly. (They even took the effort to remember my name and greet me by my name).
I would easily say that the quality and taste of their dishes surpasses that of L&L Hawaiian BBQ.
They have a good atmosphere for dining, although I usually call in my order and take it to go. Staff is always friendly with me, which is a plus for me.
They also have various filipino dishes, as well, which keeps it more interesting, IMO.