This was a walking trip and after some confusion we met our guide over the border. Itās worth clarification before you are standing around on the SD side, outside McDs.
Nevertheless, once the tour started it was interesting and informative. We had a chance to experience the local life and foods and drink. There are plenty of opportunities to shop if thatās what you want.
It is a good introduction to the real Mexico not the tourists destinations of Cancun etc