See one of the best sunsets at Salvador, near the sea and take lots of good pictures. You should also go to Ribeira after visiting Ponta de Humaita, it is near and amazing. Take care of yout belongings to not be stolen.
A nice place to watch the sunset, but there is nothing else around to do and if is in a dodgy are. We left after sunset so it was dark, and taxis would not stop for us as they did not want to stop in that area.