Yes, most room reservations are fully refundable as long as you cancel prior to the hotel's cancellation deadline, which in most cases is within 24 or 48 hours of your check-in date. If you have a non-refundable reservation, you might be able to cancel it and get a refund within a 24-hour period of your booking. Plug in your dates, click on "Search", then filter by "fully refundable" to get the best deals near Changhai.