Chin and Twu are awesome hosts with a great place. Twu gave me lots of local tips and is happy to help you arrange transport services around the island.
The place is perfectly located in the middle of Waikiki, close to all the action with only a 2-3 minute walk to the beach.
The place was very clean, modern furniture and got a couple of beach gear (fins, body boards etc.) that you can just use. Being in the center of Waikiki, it is clear, that it’s not the most quiet place in the world. Nothing to worry about.
Had a great time and would come back any time!