Excellent customer service at the counter in the airport. Check in was easy, I was here for around 4 months. The lady informed me that the stay is usually 3 months with an USA passport. I informed her I wasn't aware and thought it was 6 months, so she walked me to immigration to verify. Otherwise I needed an Argentine passport that could be done at the airport in 40 minutes. The immigration officer checked and I was fine. She apologized (no need) and we had a lovely talk. Everything work out fine, was easy, and courteous. read more