We recently moved to SD and I'm looking for some tips about navigating the city with a baby. We are near the Piantini (Acropolis) area. Is it necessary to have a car or driver here? We only have 1 car here, which my husband uses for work, so my preferred method of traveling is to walk - but I don't want to make myself a target walking around each day if that isn't the norm. Thanks for your help!