I am old. For many years we drove to Mazatlan for vacation. The last time was 3 years ago. I called on Ford and all their suppliers in Hermosillo. Never had a problem. Many of the companies I represented did not want their tech people to come with me. Never lost one. My dad was an engineer and when I was five we spend 3 months in Hermosillo. My mother that did not speak Spanish and I never had a problem. We were always lost and the locals would always help us find our apt. Has it changed?