Detective Constable Skillen said that a lone male had entered the premises armed with a knife and demanded money.
“He made off with a substantial sum of cash,” he continued.
“He was wearing dark jeans, a dark hooded coat and a white scarf over his face.
“Although unhurt, the staff member involved was extremely shaken by the ordeal.
“After leaving the hotel the male got into a vehicle which was seen heading in the direction of Larne.”
Anyone with information about the armed robbery is asked to contact detectives at Larne on 101 or through the Crimestoppers charity on 0800 555 111.