Flying into New Orleans area...... some ? ?

I'm planning on flying to New Orleans over the Labor Day weekend
to visit some family and wondered if anyone had any pireps about
which airport/FBO is recommended. Seems like the choice is limited
to KNEW, KMSY or 1L0. I've made a few phone calls to check out
prices etc. but wondered if anyone has any direct experience?

KMSY seems expensive (landing fees, paking $$$ and high fuel $$)
while 1LO has great fuel prices and low parking fee but I wonder
about security for my airplane parked for a couple of days.

Any input from you fellas that have experience in and out of there
would be greatly appreciated. I have a Comanche 250 and will be
coming over from Georgia.

Thanks,
Scott