Book in Advance and Save up to 25% on your next stay at one of our stylish city-centre hotels in Europe. Terms and Conditions. – Subject to availability – Applicable in participating Europe hotels only – Advance booking period varies from 7 – 30 days in advance and qualifies for between 10 – 25% off our best flexible rate – Minimum payment of 1 night only is pre-payable and non-refundable. Select hotels require full pre-payment