I don't even remember what was on Sixth Street as far as bars and restaurants. There are quaint little art and book shops in the Garden District. And some of the houses are cool to look at. But I don't recall Sixth Street being a must see area. Commander's Palace is a block off Sixth. And on Magazine, there are some local bars (a lot of college kids) that are okay, near Sixth, Balcony and Bulldog. But two pretty different vibes between Bourbon and Sixth unless I'm just not remembering correctly. Plus if you go down south enough towards the water especially late at night, it becomes very, very sketchy in that area.
Joey K's red beans and rice is great. Anytime I helped organize a function or a party, we'd make a party order of red beans and rice from there. And I'm pretty sure that's the place that serves the Tchoupitoulis Trout, maybe my favorite fish dish in New Orleans.