Yes, you'll find most room reservations are refundable provided that you cancel before the hotel's cancellation deadline, which in most cases is within 24 or 48 hours of check in. If you have a reservation that's non-refundable, you might be able to cancel it and be given a refund within a 24-hour period of booking. Add your dates and click on "Search", then filter by "fully refundable" to review the best options available near Professor Jose Natalio Square.