This airport reminded me of O'Hare in IL, but much smaller - which means a tighter maze - but still a maze.
I get a little freaked when I can't get outside, especially when I know outside is just somewhere on the other side of a wall. They have giant windows showing the planes, but turning to the left are endless doorways and corridors and people. I just want SIGNS! BIG SIGNS saying OUT THIS WAY! The woman who looked like she worked for the airport wasn't moving - in fact she was seated and looked like a mannequin. She explained that she was watching the line of people and couldn't take her eyes off of them - a little creepy, but I guess a necessary job as we need to be mindful of people who wish to do harm. She was able to talk me through to the great outdoors and I was free!
Oh yes, there didn't seem to be any air conditioning on. It wasn't hot - like outside, but muggy. Of course, I was in a panic so that didn't help me much. For the most part the airport was clean, still too many eateries and souvenir shops, but I guess they must make a dollar - the cost of flying isn't cutting it for the airports - I wonder who owes the airports anyway - who is making all of that money - I hope they invest in some signage.