Yes, most hotel room reservations are fully refundable as long as you cancel before the accommodation's cancellation deadline, which in most cases is within 24 or 48 hours of your scheduled arrival. If you have a reservation that's non-refundable, you might be able to still cancel and get a refund within a 24-hour period of your booking. Plug in your dates, click on "Search", then use the filter option "fully refundable" to get the top deals on offer near Art Gallery.