Yes, you'll find most hotel reservations are fully refundable if cancelled before the hotel's cancellation deadline, which often is within 24-48 hours of your arrival date. If you have a non-refundable reservation, you might still have the option to cancel and get a refund within 24 hours of booking. Add your dates and click on "Search", then you can filter by "fully refundable" to get the top deals on offer near Crocus Expo Center.