Certificado ISO 9001 para todos los hoteles de la cadena Adrián Hoteles
Since 2014 the Adrián Hoteles group gets the requirements of the UNE EN ISO 9001:2008, and it has recently been certified for the three hotels Jardines de Nivaria *****, Roca Nivaria GH ***** and Colón Guanahaní **** located on the southern of Tenerife.
