We went to this restaurant when we arrived in Las Vegas after a long road trip.
The service was SLOW. The waiter forgot to bring our drinks, he was always running everywhere in the (empty) restaurant but never to serve us. It took 45 min to receive our meals! The burgers were average, the French fries don't come along with the meal, you have to pay extra bucks for fries. My boyfriend took the nachos plate, it was good. The place was empty, we felt like no one cared about us, the waiter was never around us. This place has nothing to do with HAWAII. It's a shame.
It is quite expensive too, and the waiter didn't get his tips (it took 15 min to get the bill). I put a note explaining why.
Don't go there, they just don't care about the food neither they care about their customers.