I agree with the other suggestions, but 6 days would not be too long for us! My husband and I also loved walking around all the antique shops in the Garden District and French Quarter. Also loved the museums: WW II museum (https://www.nationalww2museum.org/), the New Orleans Museum of Art (https://noma.org/), Ogden Museum of Southern Art (https://ogdenmuseum.org/), and the New Orleans African American Museum (https://www.noaam.org/). Loved walking around Tulane's campus, too! Enjoy a wonderful meal at Clancy's where a lot of locals have gone for years! (https://www.clancysneworleans.com/)