Alvin himself, before hanging out the Cafe Dalida shingle, was the manager of the well-known gay bar Fresh. Thanks to his experience in the food and beverage industry and his connections in the community, Cafe Dalida has had a steady stream of customers since it opened.
而他在「Caf ? DALIDA」的招牌亮起之前，曾是男同志圈知名酒吧「Fresh」的店長，擁有餐飲經驗、熟客人脈等優勢，讓「Caf ? DALIDA」自開張至今，生意絡繹不絕。