Cons: They cancelled our flight without informing us from Doha to Miami, so they were going to fly us to Doha at 3 a.m., take us to hotel, and then have us fly the next day. This was the third time this airlines cancelled a flight on us for the same trip. The first two times were traveling from Miami to Delhi, we had to change our itinerary because they cancelled the flight, and we had to fly on different dates. This caused a series of hotel changes and cancellations costing us a lot of money. On the flight that we finally got from Doha to JFK, the man sitting next to me SMELLED LIFE THE FUNK OF 40,000 YEARS. It is unbearable. Thirteen hours of pungent body odor that even the flight attendants acknowledged was horrific. It was a miserable experience flying with this airline for what was to be the trip of a lifetime.