Yes, the majority of hotel room reservations are fully refundable if you cancel before the accommodation's cancellation deadline, which is often 24 or 48 hours before your arrival date. If you have a non-refundable reservation, you might be able to still cancel and receive a refund within a 24-hour period of booking. Enter dates in and click on "Search", then you can use the "fully refundable" filter to get the top deals on offer near Gaziantep Defence and Heroism Panoramic Museum.