Decent place to eat a quick meal

I've always found this restaurant to be a good place to get a decent quick meal. I especially like to have a sandwich or cold noodles along with a shake. Don't expect fancy dining, but it's good for what it is.

On the downside, the restaurant is not exactly clean. I last went there on a hot day last week and there were about 4 flies zooming around in the patio area of the restaurant. One of my friends has vowed never to eat there after she found a fly in her food last year. Also, it's not very big. In the patio area, you feel like you are dining with the table next to you because you are so crowded together. Also, I think it's a bit pricey for what you get; a sandwich and shake will set you back around 60RMB.