My husband, Peter, and I were traveling in Mexico when we suddenly found ourselves without a place to stay. Over the years, all our accommodations while traveling have been quirky in one way or another, but they have all been pretty much what we were expecting, and we’ve never had any insurmountable problems.This week, we encountered insurmountable problems.When we arrived at the airport, the caretaker stood us up. That was not a good sign. We found other transportation and, when we finally found the caretaker, we were glad he had not come, as he was in no condition to drive ...