Where is a convenient place to stay when traveling to Sanya? Do I need to change hotels all the time?

Why change? Sanya is not big, so it's not too far to live anywhere. If you are traveling, you might as well spend your money on fun. To live is to rest at night. Hotels are not cheap, but they are extremely expensive. You can find a family hotel or apartment, which is cheap and can cook. My family rented a tourist before, and the food outside was not delicious. My husband cooked for him and later became friends.