This was an enjoyable stay! The location is "steps from Waikiki beach" as it advertises.
The space was smaller than it looked in the pictures so be aware of that.
Parking was a real challenge here because traffic is so dense in this area. The parking location in the check in instructions has since closed the lot to public parking, but there does seem to be a lot of choices nearby that's a 5~ minute walk away. The area isn't too spread out so things are very walkable. Just be sure to have a parking plan in place before you arrive.
The building itself seemed a little questionable and the owner passes off a traditional key. I personally felt fine staying here, but my girlfriend would not have enjoyed the stay by herself.