From 31/03 to 30/06 and from 11/09 to 02/11: three days before day of arrival 0% of penality, less than three days one night of penality; From 01/07 to 10/09: seven days before day of arrival 0% of penality, less than seven days 50% of the staying. The hotel reserves the right to pre-authorise credit cards prior to arrival.