Need a recommendation on cajun food in NOLA

Well Boomtown is in Harvey on the west bank. Not much over there.. maybe Da Wabbit In gretna

Around the quarter I’d seek out Bon Ton Cafe or Cochon

There isn't much cajun food in New Orleans as it isn't a Cajun city but a creole ones.

The best ones would likely be:

Coop's Place
Cochon
K-Paul

I can't think of a whole lot more that is worth a shite.

There's a lot of Creole places that are excellent though, and a tourist really wouldn't know the difference.

EDIT:
Gyno rec'd Bon Ton and I hear that rec'd a ton, I just have never been there personally.

Westbank/Gretna:
Cafe 615/Da Wabbit: LINK
Red Maple, LINK
Perino's seafood, for fried seafood poboys: LINK
Plenty of people like New Orleans Food & Spirits, so it's worth a try: LINK

He could also take a short drive down to Crown Point and eat at Restaurant des Familles, which overlooks the bayou: LINK

Zydeco's on Belle Chasse Hwy/23: LINK

Finally, Cafe Hope doesn't do "cajun" food per se, but it is a wonderful organization training disadvantaged youth for careers in hospitality: LINK

Thanks for all the suggestions.