Yes, you'll find most hotel bookings are fully refundable provided that you cancel before the accommodation's cancellation deadline, which is often 24 or 48 hours before your scheduled arrival. If you have a non-refundable reservation, you might be able to cancel it and be given a refund within 24 hours of your booking. Add your dates and click on "Search", then use the "fully refundable" filter to get top deals close to Terme Ferrara.