Yes, you'll find most hotel bookings are refundable if you cancel before the hotel's cancellation deadline, which is usually within 24-48 hours of your check-in date. If your reservation is non-refundable, you might be able to cancel it and receive a refund within 24 hours of your booking. Add your dates and click on "Search", then you can use the "fully refundable" filter to get the top deals on offer near Puerta de la Ermita.