I've been here several times, I have been drunk all except one of those times. I once passed out at the table while my friends ate (around 3am). Aside from the fact that you can stroll in here at 2 in the morning drunk, this place also serves up some pretty decent food.
The portions are great for the price, and the taste is pretty standard for Chinese food. Especially tasty are the deep fried calamari and crispy shredded beef. I have also ordered the Buddha's feast (vegetarian dish, which I find takes a bit more from the chef to make delicious) and it was pretty good. The deep fried milk bar is also a nice dessert.
Overall, Canton Chili is a nice place to eat late at night or in a casual relaxed setting. The taste and price is good and keeps me coming back.