I stayed in this unit for about a month and had a great time. The Royal Kuhio apartment complex is very nice and safe, and located in central Waikiki. The apartment also has everything you need - enough closet space, good bathroom, and a kitchen with all the utilities you might need.
The main issue I had was the wifi being a bit slow, but an ethernet cord helped. The unit could also use a new paint job but it overall has what you need for a long stay at a good price and location. Overall I would definitely stay here again!