The current motto for Sydney clubgoers: more is more. With four bars and a restaurant set on three levels, the ArtHouse (275 Pitt St.; 61-2/9284-1200) provides something for everyone- music around the clock at Verge Bar, sculpture lessons and poetry readings at the Library Bar. On fashionable Castlereagh Street, Verandah Bar & Bistro (60 Castlereagh St.; 61-2/9238-0888) packs in a bar, a restaurant, a supper club, and a wine shop- for parties to go.