Translation of hallucination in Spanish

There one could find everything from shoes to jewelry, from food to electric equipment, such as cheap old TVs or ventilators. Inside the market there was a very bad smell so that we did not stay.
Why do you wanna learn to speak Portuguese, it's a very difficult language? I don't know many people who can speak well, except Portuguese and Brazilians of course. I love the sound of it.
Lunch was given at a family-run restaurant back in the valley. The headaches disappeared once were were back at 2000 meters. From there we continued to the Salar, a salt lake, mostly arid.