Jiyoon's place what exactly what I was looking for! I had wanted a quiet, comfortable spot in the middle of Waikiki, and that's what this is. The flat itself is a good size for 1 person or a couple. Although the space isn't gigantic, it had all the thoughtful amenities I could have wanted, including a full kitchenette and a coffee maker for the morning.
I saw some reviews mentioned street noise, but that wasn't a problem in my stay at all. I brought ear plugs for sleep and didn't ever use them. I didn't hear noise from adjacent flats either, perhaps one of the benefits of being a corner unit.
Jiyoon was an awesome host - super warm and great to communicate with. For example, I arrived a couple hours before my check-in time, and Jiyoon kindly helped store my bags in the building while the unit was being prepared. She answered any questions I had within minutes. Really impressive!
I would love to stay here again on my next trip!