I would have given this place 5 stars if I only had the kahuna burger. However I had the Kailua burger as well. They are both extremely delicious but I gave it 4 stars due to the Kailua burger's bun becoming really soggy the longer it laid out .
However the kahuna burger was AWESOME , I recommend this burger because it was juicy, and had the right amount of sweetness. (Due to the pineapple) it's right across the street from unlv and its convenient and cheap! However I don't think the rhumbi fries were worth it. It's a mixture of normal fries and sweet potato fries . I only got about 5 sweet potato fries. For an additional 1.45 I think it was ? Other than that , the service was great and food tasted awesome. :)
Go to rumbi island grill if you ever want a delicious kick to Hawaiian food !