Yes, the majority of hotel bookings are refundable provided that you cancel prior to the hotel's cancellation deadline, which often is within 24-48 hours of check in. If your reservation is non-refundable, you might be able to cancel it and be given a refund within a 24-hour period of booking. Enter dates in and click on "Search", then you can filter by "fully refundable" to review the top deals on offer near Praia do Centro.