What a great spot to be in Waikiki! You are 5 mins from the bus line, grocery stores, ABC Stores (lol), and 10 mins from affordable restaurants. The beach, too, is an easy 10 minute stroll. The building is older than it looks in any pics that you find during an online search so expect the things that go with that (smaller elevators, and we got a plumbing quirk) but none of that impacted the quality of the unit. We were a family of 3 and had just the right amount of space. AC was excellent and the windows provided a good cross breeze when we didn't want AC. Would def stay again.
PS, there's a coffee shop across the street. Bonus!