We (me, my wife and 10 month old) stayed for eight days in Bens Apartment and had a really great time. They got nearly everything you need for a small child, they even bought as a new high chair. Both hosts are very accommodating, they are really nice and give you tips what’s up in town! The kitchen is well equipped with a huge fridge. The apartment has a 49 inch TV with an Apple TV, so Netflix and Amazon Prime is no problem. You can use their Beach equipment and park your car in the Garage.
The house is located near Ward Avenue and not in Waikiki, that’s a benefit because there are a lot of awesome restaurants around. You can reach bus station in two minutes by feet.
I would definitely recommend staying with them.