Many of the different neighborhoods you will want to look at in regards to places to stay in California will have a wide variety of traffic in and near the apartment complex. This could mean that there are a lot of people coming and going or you may be near the interstate. Depending on your preferences, you may want to move a little further from the highway. The biggest concern is going to be the amount of noise you will need to deal with as you are so close to such a high traffic area. It would be almost like living near the airport. This could be a good or a bad thing again depending on what you do and what it is that you like to do.