Mai's hostel has the best location. It is close to the beach and there is a park in front of hostel.
There is a night club and bar on the second floor of the hostel.
Nevertheless, not noisy at all in the room. The night club is fan.
I will definitely rent Mai's house when you come to Waikiki. It was such a wonderful experience. Next time I want to try the rooftop balcony.