Post-Cruise Luggage - New Orleans

Searching the forum, I haven't seen any recent discussions on this issue.

We're sailing out of New Orleans next month. We arrive back in port on Sunday morning, and our flight out of MSY is at 4:08pm. We'd like to drop our luggage off somewhere so we can go grab some brunch/lunch and walk around before going to the airport.

Any places to store luggage during the day, or even have it transported to the airport for us?

We are in the same situation.

Here is a thread on the topic with suggestions:

https://boards.cruisecritic.com/showthread.php?t=2531682