Easy to pick up the car at Jeju airport and drive to Sun and Moon by GPS. Just key in the resort telephone number and will guide you to go there. Jeju is a nice place with many nice beaches.
The resort is owned by a family. Jullie and her brother are very professional and helpful and give you all information you may need during the stay.
The building is very new and you will see a lot of nice details in the design and construction. I think their mother is a talent designer. The view from the room is super beautiful. You can see the ocean, with a feeling of peace. There is a big space of grass land in front of the cafe where you can enjoy the daily made cakes and bread while enjoying the sun light and ocean view. You may also consider having barbecue during the evening. Nearby, there are lots of nice restaurants, some can even be reached by foot. I encourage you to book a car in advance, e.g. 1.5 months before, to get a good rate. I booked A J Rent a car. The car is good and the process was smooth as well.
I enjoyed the stay very much at Sun and Moon! I definitely give a full mark!
Thanks Jullie and your family!