I would honestly agree with RedPossum on this one. I came to Neuquen a couple years ago with my wife, who is Argentine, and two kids (4,2) and I already spoke conversational Spanish (as did my 4 year old) and my wife had 2 siblings living in Neuquen to help us. Despite all that, we found the first year very stressful and uncomfortable. I would not recommend such a move, especially with 3 small children and no Spanish skills. It's not worth the strain on everybody involved and it can ruin a marriage, especially when the pressure of the move is on the bread winner.