Silver julep cups, Viennese playing cards, butler's trays: these whimsical decorative items are hard to resist. A low-key monkey theme puts smiling simians on dishes, candleholders, wall sconces, and tea towels. Subway: 6 to Astor Pl. Other locations: 846 Lexington Ave., at E. 64th St., Upper East Side, PHONE: 212/737-8934; Subway: 6 to 68th St./Hunter College. 850 Lexington Ave., at E. 64th St., Upper East Side, PHONE: 212/288-9243; Subway: 6 to 68th St./Hunter College.