Husband waited ages for our coffee's as only one b...

Husband waited ages for our coffee's as only one barista staff coping with long queue. My capuchino was flat & bitter tasting. When I returned it for a replacement I was left waiting another 6 minutes while the young guy made the coffee's for the people who were waiting. V bad customer service. Avoca.......Have more staff making coffee's on a busy Sunday please. Will have my coffee in nearby hotel in future