Aloha and welcome to what is still one of the oldest parts of Waikiki that has not been torn down and replaced with giant buildings and corporations with mainland everything.
Here the buidlings are still small and privately owned and this little local courtyard offers a little oasis of small local resturants and there is even a piano that people can sit and play their heart out.
Please take the time to check out the art installation on the wall by Playbar and read all about Prince Kuhio andd learn about some of Hawai'i real history. Prince Kuhio is the man that the street Kuhio is named after. Grab a bite to eat at any of these awesome actual local businesses that make Hawai'i so very special and diverse.
Close to this piano you will find a little lock box with your treasure inside
The code you need and version of the address you will find this box
Building address is 2310 and the first and last number are correct but to get the code you need to switch a few other numbers around
To relock the cache, put in the code again, pull the button and close the box the same way you opened it. Try and be incogneto as there are muggles about everywhere.