Waikiki has a lot of tourists and traffic. One should expect noise from the street (people on the street shouting, traffic noise and emergency vehicle sirens. I have stayed in three different Airbnb studio apartments in this building, all very similar. I like the building and location for my business trips. With free, secure parking in the building's garage it is a much better value than a hotel. The location is very convenient for my business trips to Honolulu.
I recommend this for tourists who want to visit Waikiki on a budget as well. It is not a beach front property, no view of the ocean, but it is close enough to the beach to walk. It is very convenient for restaurants and shopping.
The host is excellent, with clear communicaitions and easy self-checking/checkout.
I will definetly stay here again on my next business trip.