W. Welcome Restaurant is a cha chaan teng in Causeway Bay that serves Hong Kong-style dishes and breakfast items. It offers satay beef noodles, pork rib rice, yi mein, toast, and Hong Kong-style milk tea, with single items, sets, and regular menu options available. The dining area is large with many seats, so customers can sit without waiting for a table. Staffing is low, so orders and food arrive slowly.