As far as Airbnbs on the island goes, this is the best one I’ve stayed in. The furnishings are modern, place is clean (no shoes!), neat and well thought through. Kitchen has pots pans and everything you need to cook with. They supply everything you’d need for a beach day - towels, sunscreen, cooler, chairs, literally just bring your swimsuit. Waikiki and the beach is walking distance away.
Check in requires some planning as you’ll need to meet up with someone for the keys and parking.