Yes, you'll find 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 your arrival date. If your reservation is non-refundable, you might be able to still cancel and get a refund within a 24-hour period of booking. Add your dates and click on "Search", then use the "fully refundable" filter to get the best options available near Queen's Park.