Yes, you'll find most hotel reservations are fully refundable provided that you cancel prior to the accommodation's cancellation deadline, which in most cases is within 24 or 48 hours of your check-in date. If your reservation is non-refundable, it might still be possible to cancel it and be given a refund within 24 hours of booking. Add your dates and click on "Search", then you can use the "fully refundable" filter to get the top deals on offer near Museum of the 20th Century Songs.