Yes, most hotel reservations are fully refundable provided that you cancel before the hotel's cancellation deadline, which often is within 24-48 hours of your check-in date. If your reservation is non-refundable, you might still have the option to cancel and be given a refund within 24 hours of your booking. Plug in your dates, click on "Search", then use the filter option "fully refundable" to view the best options available near Praia de Santa Cristina.