How big is it? I just had a look on the website and I can't really be sure. Do you have a baked potato with it or something, or on its own?
Here they have a large and small. The small is really not all that much. I usually get the large and that's it. It is great that they offer baked potatoes but I've found them to be hit and miss. Sometimes they are good and others a wrinkled over cooked mess. Looking at your pictures it looks like your location is well run so maybe get a small chili and a baker.