Garlic & Chili in Burnaby - cheap lunch specials. I usually get the spicy chicken or ginger beef. It's my go-to Szechuan place. Lots of parking.
Private Home is close to Metrotown. Everything is great, but order from the lunch special on weekdays because it can get a bit pricey. No parking in the back, but there's always a space across the street or a block away.
Szechuan Chili in Vancouver is also decent. It's like Garlic & Chili but not as spectacular. If you're in the neighborhood it's a safe place to eat but parking is a hassle.