Yes, you'll find most hotel room reservations are fully refundable provided that you cancel before the accommodation's cancellation deadline, which often is within 24-48 hours of your check-in date. If you have a reservation that's non-refundable, it might still be possible to cancel it and be given a refund within 24 hours of your booking. Add your dates and click on "Search", then use the filter option "fully refundable" to get the best deals available near Treze de Maio Plaza.