Mostly their posters are about greeting on Jakarta's celebration month. Well, we can not say that it is not good. It is good habbit, but unfortunately many of the posters create bad panorama, just like in the photo. Why they use, in my opinion, low, cheap, and conventional way of marketing. They should have used more modern method such as mass sms, newpaper, tv, internet etc.
Hopefully in this 484 years Jakarta and in the future, the people who become the representative of people are familiar with modern marketing and familiar with internet.