Southern is the "bastard child" of law schools in Louisiana (an already overcrowded market). If you're looking for a cheap place to go and don't mind starting you career as a solo after law school, by all means, go to Southern. If, however, you expect make > $50K starting out, to work outside of Louisiana, or even to work as an associate in a respectable Louisiana firm, Southern is not a good choice.
Some of my friends attended Southern. After graduating, they were working the same jobs they did prior to law school - just with more debt and a J.D. on their resume.