We had a really great stay at Coral Quays, and felt very well taken care of. We loved the relaxed pace at the resort, but we also felt well attended to so I think they've got that balance just right.
In terms of the overall resort experience, our bungalow was basic but clean and spacious, and our bed was comfortable. The fan in our room worked well but we also had the option to use aircon. Our only annoyance was the very low water pressure in our shower. Though we would have liked a bit more local flavour on the menu, the quality of the food we received was always very good so no complaints. Oh, and insider tip for non-Australians - the brown spread that you get with breakfast is NOT Nutella, it's Vegemite. :) We didn't get in the pool much but it looked nice and would be great for families. They also have a small beach and jetty across the road. We also did a couple of tours during our time there and the staff at Coral Quays were very helpful which made everything super easy. Wifi was only available in the main indoor area, bar and pool, not in our room but we didn't really care as we had brought books and enjoyed the peace and quiet in our bungalow.
The main draw card for us was the diving, and we were very happy with our experience. Our dive guides Jimmy, Kris and Eze were extremely professional and knowledgeable, and we also had lots of laughs - thanks guys! We hired some of our gear and we were happy with the standard and quality of the gear that we hired. From a cost perspective it would have been nice if we could have hired gear per day instead of per dive but we were aware of their pricing in advance so it wasn't a problem. We did a number of dives at the Coolidge (so good!), we also did Million Dollar Point, Mal Mal reef (sp?), Tutuba (really amazing) and the Tucker. The night dive on the Coolidge was by far and away the highlight - it's an absolute must-do, and something I'll never forget.
Overall both my partner and I would highly recommend Coral Quays, and would definitely stay there again if we get to visit Santo again. Thank you to Phil and Charmaine, and all the team at Coral Quays!