I will be in Argentina in early April and was going to fly to Iguza and Salta for a few days each. I thought I would ask for some opinions or recommendations on whether it would be good to bring along an escort from BA. Some of the website grils state they do go on tours. At home I prefer the extended type visits (more mistress type) and have ejoyed my travel companions, but you do have to be chosey. I don't like them loco, although we all have issues. Has any one done this with success? The prices listed on the site seem reasonable for the time spent.