Efficient , patient , friendly I stayed at the Savoy for a shopping weekend in Berlin and found it a superb elegant hotel .####[['Savoy', 'hotel general', 'positive', 'Efficient'], ['Savoy', 'hotel general', 'positive', 'patient'], ['Savoy', 'hotel general', 'positive', 'friendly'], ['hotel', 'hotel general', 'positive', 'superb'], ['hotel', 'hotel general', 'positive', 'elegant']]