Ratana is not a host, but an angel!!
We stayed in her Waikiki one-bedroom appartment for a week, going on a conference in the convention center. If you have to go there, the location is just perfect, 5min walking only! It's only 5min to nice cafes and the beach, so we could go running in the morning :)
The place itself is also super nice, very well equipped and good quality, not the 'cheap airbnb type'.
Ratana left us a fruit tray and wine to settle in, was incredibly available throughout our stay (like leaving an extra key for us) and when I had a problem with my last night stay in a different place- she simply offered me to stay at her own house, which I ended up doing and we had a lovely evening and even went hiking together the next day!
Highly Recommended is not enough :)
If you stay in this condo, make sure to meet her at some point, you don't want to miss that :)