I lived in Haikou for a few days. The scenery there is beautiful, and the most important thing is that it is not as heavy as the commercial atmosphere in Haikou. I live in a youth hostel, Lao Wang's home. It's cheap, and he can take you to places where locals go to play and eat. It's economical and delicious. You can also ask him to help you find a house to rent. He is very nice. The telephone number is 0898-6926358 1. It was winter when we went, and his parents came to Haikou from Hangzhou. They are very kind old people, and I believe they can accompany you. And it's at Haikou Xingang Ferry Terminal, which is very close to the sea.