Jakarta is not really a tourist city and it's not easy to find one location with all the souvenirs stalls like central market & etc.. The best in Jakarta is those malls and if lucky finding one wth souvenir shop.. One of the biggest is that... buiding wth Manchester United Club in Jl Tamrin (I forgotten the name dy.. but it's the oldest shopping mall in Jakarta if I;m not mistaken.. just opposite FX ctr and not far from Plaza Indonesia.