This is a very nice place. The best time to go is in the middle of October. It rains ofter during the winter. If you prefer to enjoy the quiet time and you can cook for yourself, then you should go there in the winter. There is a small market nearby. During the holiday, there is no public transportation. It seems like no one celebrates Christmas on the island. There is some day tour in Fira. Oia has no day tour at all.