First, the location is excellent within 3 blocks of the beach and walking distance to two large shopping centers, tons of designer stores and great restaurants. (Try Betty's Burgers for smash burgers and Waikiki Sho-kudo for Japanese.) Because you are in the heart of the action, it will be noisy with cars honking, sirens, loud music from bass boomers, etc. It's sort of like being in New York City downtown.
NOTE: Do not use the unit address if navigating by Google Maps. Navigate to Hyatt Centric (across the street). That will bring you in going the right direction on Seaside (one-way). PAY CLOSE ATTENTION TO THE CHECK-IN PROCESS AND READ THE INFO CAREFULLY. It is a bit complicated and the layout of the building doesn't help.
The condo is small but well layed out and the two double beds are a nice feature. The kitchen is cramped but to be expected in a studio. There is some minor deferred maintenance and the floors could have used a good mopping. We addressed a few other issues with property management that hopefully will get taken care of for the next guests. All in all, it was a good experience and we would stay here again next time in Waikiki.