Yes, you'll find most hotel room reservations are refundable if you cancel before the hotel'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 cancel it and receive a refund within 24 hours of your booking. Add your dates and click on "Search", then you can use the "fully refundable" filter to get the top deals on offer near Lotta Museum.