This offer provides 25% off and free breakfast for Marriott Bonvoy members who want to stay in Austria and it comes with perfect timing as Greece is open to travel from most European nations. If you aren’t a Bonvoy member (free to join) the discount is only 15%. This offer is valid for stays until September 30, 2020.
As well the rates are typically NOT PREPAID and can be cancelled up to 24 hours before. Be sure to check the policy for each location however.