I always rely on the feedback so I will be as honest as I can be:
Pros: great location (next to the zoo and the beach), plenty of parking on nearby streets, kitchenette with all you need to make breakfast/lunch (sans the bottle opener), beach chairs and umbrella, 10th floor deck to enjoy sun rising and setting.
Cons: extremely noisy and illuminated at night, very hard bed with very old linens, no clothesline to dry things up - if staying for over a week - bring your beach towels as the only pair provided will get dirty and damp very quickly. Be ready to have a few roach encounters (in my many years visiting Hawaii, those were my first ones). Mark was very responsive and the exterminator showed up the very next morning, but still. Last but not least - extremely bad coffee enough for two servings, bring your own!