Yes, most room reservations are fully refundable as long as you cancel prior to the accommodation's cancellation deadline, which is often 24 or 48 hours before your arrival date. If you booked a non-refundable reservation, you might be able to cancel it and get a refund within a 24-hour period of booking. Plug in your dates, click on "Search", then use the filter option "fully refundable" to review the best deals available near Playa Madrigal.