Yes, most hotel bookings are fully refundable as long as you cancel prior to the hotel's cancellation deadline, which is often 24 or 48 hours before check in. If you have a non-refundable reservation, you might be able to cancel it and get a refund within a 24-hour period of booking. Plug in your dates, click on "Search", then use the filter option "fully refundable" to view the best deals near Church of the Assumption.