anchos is a great mexican restaurant in lower main road observatory. helpings are large and delicious, the place is always full and ambiance is fun. the price isn't too bad either. this is a relaxed restaurant which fits the theme and has an effect on the ambiance. tables and decorations reflect this relaxed attitude, but the staff are actually remarkably good for this kind of restaurant. note that there is a courtyard section and a large smoking section - booking ahead of time will give you...