Poor. Absolutely horrendous. The cart doesn't load and allow you to look at your items. When you go to add credit card, it never loads and you get a blank screen. I can't take advantage of online exclusive orders and took my business to Taco Bueno. Fix this or just make it no online exclusives and order in person exclusives. App is garbage. Edit: Once again, garbage app is still garbage. 3/6/2022 and app has a problem processing orders and crashes