VERY centrally located in Waikiki. Don't need a car if you intend to hang out mostly in Waikiki.
Rooms were clean and staff were friendly and helpful.
AC worked well (but note that it turns off after 10 mins of no motion so you will come back to a hot room, but it cools down quickly).
There are no restaurants onsite except a Starbucks downstairs but there are TONS of restaurants within 1 minute walking distance but if you like to order breakfast in bed, this property isn't for you.
The only ding I would give this hotel is that it doesn't provide any glasses in the bathroom, not even cheap crappy plastic ones. So, in order to brush your teeth, you need to take one of the paper cups provided at the coffee station.
POOL LOVERS: important for you to note that they don't have a real pool. It's INCHES deep, not FEET deep. It's great for little toddlers to splash around but if you want a real pool, pick a different hotel because you will be disappointed.
Lastly, like most hotels now, they provide a freebie plastic water bottle and there is a dispenser in the lobby and the gym where you can fill up for free. More eco-friendly and you get a little souvenir to take home to boot!
Overall, if you want something centrally located, clean, comfortable, and easy, and don't care about having an onsite restaurant and/or real pool, the Hyatt Centric is a great choice if you're planning on staying in Waikiki.