This was a great little spot to rest our heads! The location is truly excellent, everything is walkable in Waikiki, we barely used our rental car at all. Sherman was very communicative, especially when I didn't realize until the last minute that we would need to register the rental car with the building. When I gave him a call to get the information squared away he got back to me in less than 15 minutes.
You can hear some comings & goings of the building since the room is right next to the elevator and laundry facilities, but it wasn't overly busy. You're certainly getting a lot more bang for your buck than any hotel space nearby!