We really enjoyed staying in this apartment. It is super central, just across the Honolulu Zoo. The bus stop is really close if you want to make a longer trip, but within Waikiki you can get everywhere by walking. The view from the rooftop is amazing and there are also chairs and tables to sit on, which we really enjoyed.
We had an issue with the wifi at the beginning, but when we contacted Priscilla she responded really fast (the wifi code is next to the TV, hidden on the box).
The only thing that was a little bit annoying is that there was no oven and only one small sink for cleaning the dishes, there was no separate one for the bathroom. However, for the time of our vacation (6 nights) that was totally fine and we really enjoyed O'ahu!