Have only tried this place out once but it is pretty decent.
First thing I always look at when I got out to eat is the atmosphere. More times than not, cleanliness and decor can offer some idea what the food and service will be like. The inside felt very cozy and the Hawaiian music really set the tone. There was one younger lady at the register and she seemed to be cheerful.
I ordered the Kahuna Burger along with sweet potato fries. The taste of the food was pretty good. I was surprised it came with two patties opposed to your typical "single patty" burger you typically see at places like this. I always get the Bonzai burger from Red Robin, which is basically identical to this, so I had an idea of what I expected out of it. It was good. Patties were juicy and flavorful and the fries were really good. But the prices didn't seem justified in my head. A side of sweet potato fries will run you $3.50. After walking out spending close to $11, I felt like I could have been more satisfied getting that Bonzai burger for about the same price that comes with unlimited fries. The plates are even more pricey. An Alaskan salmon plate will run you $10.50-ish and the portion you receive is less than generous.
I give it three stars because although the food was good, the prices just don't justify the meal. I am willing to spend more money on food if it's worth it. Call me cheap but if I'm going to spend $3.50 on a side of fries, they better be off the charts or a bigger portion and these weren't quite there on either.