I feel like we were a little misled with this listing. We assumed it would be a privately owned condo, but what it really was was a hotel room with no amenities. Generally when you stay in an AirBNB, you expect things like dishes (which were provided) and soap (which was not). The beds are a twin, a double, and a double pull-out bed. I would not say that it sleeps four adults comfortably. For the price, it was reasonable but definitely not what we expected. The walking distance to the beach was nice and the hotel provided towels. Had I known it was a hotel though, we would have booked directly through them so we could qualify for housekeeping services. Because of its status as an AirBNB, I would've liked to see things like a broom and small vacuum provided so we could clean up our room a little. It got very sandy by the end of our stay despite all efforts to keep it clean.
If you're looking for a budget stay near Waikiki Beach and don't mind having no amenities and sharing small beds, this will work great for you.
The owner was very responsive to any questions, which was greatly appreciated. Only real hiccup we had was we ended up purchasing a rental car and parking pass and when we went to park the car they said they had no available parking (EXTREMELY limited). After 30 minutes of trying to figure it out we got it worked out. At one point I had reached out to the owner about this situation and she followed up with the hotel and promptly assured us that it was taken care of.
Beds were decent. The couch pull out is not somewhere an adult would want to sleep but would be fine for kids. We ended up sleeping on the couch as a couch instead, much more comfortable but only reasonable for shorter adults.