Yes, most hotel room reservations are fully refundable if you cancel before the accommodation's cancellation deadline, which often is within 24-48 hours of check in. If you have a non-refundable reservation, it might still be possible to cancel it and receive a refund within a 24-hour period of booking. Plug in your dates, click on "Search", then filter by "fully refundable" to get the top deals on offer near People's Square.