I went to Arriba for lunch with coworkers today. It was my first time dining there, and I will never go back. My coworker cut into her chimichanga to discover a huge piece of plastic (presumably some type of plastic wrap from food packaging). Our waitress got her a new chimi, but when the bill came, they didn't even comp it. The also charge extra for sour cream and guacamole, 99 cents and $1.99 each respectively AFTER what they said was half price. My lunch was a mediocre quesadilla that was over $13 after tax-- extremely overpriced for lunch and considering the quality of the food. This place gets a hard pass.