Yes, you'll find most hotel room reservations are fully refundable as long as you cancel prior to the hotel's cancellation deadline, which is usually within 24-48 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. Add your dates and click on "Search", then use the "fully refundable" filter to review the best options available near Cathedral of Saints Peter and Paul.