Ashley's place is a great place to stay. It is just a block away from the beach. She was very quick to respond when we had an issue with the door lock and helped figure out what needed to be done very quickly.
The only thing we had an issues with, but had nothing to do with Ashley's place, is parking. If you plan on getting a rental make sure to learn where public parking is at and the availability. The Waikiki Banyan parking (if you get there early, like before noon) you can pay for a whole week for $125. If you plan to spend all your time in Waikiki you do not need a car, everything is within walking distance.