my mom sister and grandmother flew them because the $$ they saved compared to Southwest let them rent a car for the week. They said it sucked and would never fly them again. They were 2 hours late leaving los angeles for some reason. They had a stop in Chicago and were stuck there for 2 hours before finally getting on to Ft. Lauderdale.
Then on the way back, they had to emergency land in Orlando because of a faulty O-ring that was leaking gasoline :Q (challenger anyone?) The rest of their return flight was uneventful.
In LAX they don't even have their own terminal, they rent one from Delta I think, and stick a janky posterboard sign over the counter, but you can see the rest is delta.