Carlos is full of energy and has a very positive outlook on life. He shared his love of his city with our group of 4. He showed us many viewpoints with beautiful vistas of the city. He introduced us to several vendors and their products with no pressure to purchase. If you wanted to do a little shopping, there were opportunities to accommodate you. We saw the sites and the tour was well paced, not rushed. I wouldn’t recommend more than 4 adults for a tour because the third row seating in the car is a bit tight.