San Diego is still comfortable for people to walk around. You can pick an apartment or a house in a walkable neighbourhood. The information about walkable neighbourhoods in San Diego is all around the internet, so you can just quickly check it out before moving. You can also ask your real estate agent for detailed information about the area.If you live in Downtown San Diego or North Park, you can pretty much go anywhere car-free. These areas are easy to navigate. So, if your working place is in these areas, it will be a cost-saving move to live in the same neighbourhood.