Yes, you'll find most hotel room reservations are fully refundable if cancelled prior to the accommodation's cancellation deadline, which in most cases is within 24 or 48 hours of check in. If your reservation is non-refundable, you might be able to still cancel and get a refund within 24 hours of your booking. Add your dates and click on "Search", then use the "fully refundable" filter to get the top deals on offer near Prefeitura Municipal de Realeza.