I love Kona- but I can't compare the two, as I've never been to olivia's. I CAN tell you, i just had breakfast at Kona last weekend, and I (and the other 4 girlfriends with me) thought it was amazing. 3 of us had the macadamia nut pineapple pancakes-
They were the reason I wanted to go back. they are delicious. One of us got Tonga Toast-
The woman who ordered this has a BIG sweet tooth, and she loved it. The rest of us, it's just too sweet. We all had pressed pot coffee, and lilokoi juice which was delicious-
but we all preferred the juice at Boma, as the lilikoi is thicker and sweeter. But best of all was what my friend, Joan had- the Somoan, poached eggs with hollandaise served over smoked pulled pork hash-
All I can say is...
Wow, was that good! The portions there are enormous, easily we could have split an order of anything with someone (but we didn't, we were all being pigs!
). When i go in September with my DH, we'll be ordering the somoan and the pancakes and sharing- don't think I would be able to miss either! The fruit looks really good there, too- it is served in a pineapple half and has lots of kiwi and strawberries in it. Never seem to have room for it when we order, though!!
Good luck on your decision- I am partial to Kona, but I hear nice things about Olivia's, too, and am looking forward to trying it out someday!