Yes, most hotel bookings are fully refundable if cancelled before the accommodation's cancellation deadline, which is often 24 or 48 hours before the scheduled arrival. If you have a reservation that's non-refundable, you might be able to still cancel and get a refund within 24 hours of your booking. Plug in your dates, click on "Search", then use the "fully refundable" filter to get the best deals near Oppression Museum.