I'm sorry if there was TM. PT, Good tips; I wish the internet was around back when we took the trip. I could have used some of your advice (especially #8). Our best meal was a local place in a neighborhood not far from the Congress building. The hotel restaurants fine for the timid. WRT Taxis, I think we signalled that we wanted to go to the airport by outstretching our arms. The next thing you know our driver was going twice as fast as any other car on the road, weeving in and out and scaring us half to death. We couldn't convince him to slow down. Learning a signal for that would have come in handy.