Our guide, Coby was enthusiastic, but didn't run us ragged. Thank you Coby. This tour took us places where, needless to say, horrible events took place. So, we saw the sites and heard the stories and took a small break in the middle to have a seat, get a drink and take a load off before moving on again. It's worth the time and the money. The tour meets up at a restaurant/bar that had great tacos! Get there early and tank up on a little bit of food and water to sustain you!