Yes, you'll find most hotel bookings are fully refundable as long as you cancel before the accommodation's cancellation deadline, which is usually within 24-48 hours of your arrival date. If you booked a non-refundable reservation, you may still be able to cancel and get a refund within a 24-hour period of your booking. Add your dates and click on "Search", then you can use the "fully refundable" filter to get the best deals available near Federal University of Santa Maria.