Coming for a scientific conference to NOLA at Mardigras time we enjoyed staying at Darleen's guest house a lot. It's located in a very nice neighborhood with nice bars. Buses are running along two different nearby roads to the city center. The trip takes approximately 15-25 min.
Darleen and her family were very nice, open and helped whenever we had a question. Things were uncomplicated. We can only recommend staying there.
The guest house itself is nicely furnished including a kitchenette with a microwave or - alternatively - two hobs.
The only shortcoming: We were five people and for so many people, the guest house is very small. However, we are thankful that we could stay there especially during Mardigras which would have made our search for an alternative very difficult.
Thanks!