In late March 2013, we had the lunch plate, which was a burrito that day. It was good, no question, though not special either. The portion was small-medium. I think the lunch special costs 9 Euros. The only funny thing was when I asked [in French] if she had any hot sauce [Mexican food goes well spicy, right?], she replied simply "Non." I agree with the previous comment that in a small place like this, they usually cook a certain amount for lunch and can sometimes be sold out of it by 13:00 or 13:30.
Updated from previous review on Sunday May 05, 2013
Cons: Good food but not memorable, portions a little on the small side, staff not overly helpful