Contrary to popular belief, this place does delive, and within a timely manner. I ordered from Guac's today for the first time, and I must say that it was pretty good. I ordered the taquitos (all chicken, no beef) and was in amazement at how great and filling one serving is. They are served with sour cream and guacamole and placed atop a bed of shredded lettuce - all of which were incredible and tasted ridiculously authentic (I've had actual authentic taquitos before). I'd totally order that again. In addition to the taquitos, I ordered a Xango (cheesecake filling fried within a tortilla-like shell. It was okay - very oily, and waaaay too rich for one person to enjoy, unless you're really into cheesecake. Otherwise, the food was amazing and I absolutely recommend.