Yes, the majority of hotel bookings are fully refundable if cancelled before the accommodation's cancellation deadline, which is usually within 24-48 hours of your arrival date. If your reservation is non-refundable, it might still be possible to cancel it and get a refund within 24 hours of your booking. Enter dates in and click on "Search", then you can filter by "fully refundable" to get the best deals near Independence Square.