Yes, the majority of room reservations are fully refundable if cancelled prior to the hotel's cancellation deadline, which often is within 24-48 hours of your check-in date. If you have a reservation that's non-refundable, it might still be possible to cancel it and get a refund within 24 hours of booking. Enter dates in and click on "Search", then use the filter option "fully refundable" to review top deals in Gagarinsky.