You go to New Orleans for the brass bands echoing down Frenchmen Street, the plates of crawfish étouffée, and the heavy air thick with history. Early spring is the sweet spot to visit, right before the humidity turns the city into a swamp and the summer heat sets in.
A typical trip runs about $1600 once you factor in flights, a decent place to stay, and a few nights out. Spreading that cost out over time helps, but you have to map it out before you book anything.
The 0% intro window is a deadline, not free money. If you still have a balance left when those 18 months end, deferred interest or standard rates will kick in on what you owe.