Has anyone used Turkish Air, Air Berlin, or POT?
I've flown Turkish Air many times, most recently in late 2009 and never had any problems. I mostly used them for domestic flights within Turkey and a couple of international flights from Frankfurt. The planes had more leg room than U.S. carriers. They served a meal or snack depending on the length of the flight.
I flew Turkish Air in 2010 from CDG to IST and returned to the US (ORD) on Turkish Air due to the volcano ash. They are a nice airline and I would (and will) fly them again. They are very professional and their food is
tasty Mediterranean.
Used Air Berlin a couple times and it was fine.