With any location, it is best to drive by and check it out a couple times a day, weekends and evenings if you want to get a really good idea of traffic patterns, parking trends and general activity around a home. Another idea is to speak to the neighbors in the area you are considering. Foxworthy and Union are both busy streets so that fact is known going in. Those who live there can help you with the other questions.
A couple sites to check on neighborhood crime statistics are http://www.spotcrime.com and http://www.crimereports.com. If I can assist you further, please do contact me.
Broker - Realty World Executive Advantage