Stayed twice at this resort, first for four days when it was extremely busy and for three days when it was coming to the end of the season.  Noisy during the days due to the number of children but night time was reasonably quiet.  Facilities are good and the beach excellent.  Staff in the reception and the outlets were very pleasant. The Town of Najo provided some excellent entertainment and restaurants but was a long walk and could be difficult to navigate to and from.  Close enough for a visit to Santander using a local ferry and this is worth a visit.