Yes, most hotel bookings are fully refundable as long as you cancel before the accommodation's cancellation deadline, which in most cases is within 24 or 48 hours of your scheduled arrival. If you have a non-refundable reservation, you might be able to still cancel and get a refund within a 24-hour period of your booking. Plug in your dates, click on "Search", then you can use the "fully refundable" filter to get the best deals available in Balais.