We really enjoyed our stay here. It is a privately owned, renovated condo in a building that is also a hotel. The balcony has a gorgeous view of the harbor and the sunset. We really enjoyed having a full kitchen and stayed in to cook a few nights. Free parking was an enormous bonus. It was also nice to have access to laundry facilities down the hall. The washer and dryer cost 2.50 each, and laundry soap is also available there for 1.25 per load (you need quarters for all of this but there is a quarter machine if you have dollars). The bottom floor of the hotel has tons of stuff, including a convenience store (very convenient), an ice cream parlor (SO GOOD), shops and restaurants, and a pool. Our host was very responsive to questions.
If you're looking for a personal stay in someone's home, this isn't it. But generally I prefer dedicated air bnb spaces to staying in someone's primary home anyway. The condo was clean and well appointed. The kitchen had everything we needed to cook, including basic spices. There's a coffee pot and filters but you'll need to bring your own coffee. I noticed too late that there are beach mats in the closet (nice touch). They provided soap but not shampoo and conditioner, but you can get anything you need from the convenience store downstairs. (The prices are expensive there, so if you need a lot you may want to drive to a grocery store off of Waikiki).
Waikiki / Honolulu are VERY busy. If you have a car, I recommend spending some time on the North Shore (we stayed half a week on the North Shore and half a week in Waikiki). There is a lot to explore outside of the city. We went on some hikes and visited more remote beaches. Haleiwa is definitely worth a visit to stroll around and shop. We went snorkeling in Hanauma Bay which was TOTALLY WORTH IT. I was worried it would be crowded based on the reviews, but we went on a Friday afternoon and it was not crowded and we saw tons of fish. I definitely recommend skipping the Polynesian Cultural Center. Though it has lots of positive reviews, I thought it was inauthentic, VERY expensive, and took way too much time.