Sam Woo BBQ is a quick meal choice for me whenever I need a Chinese BBQ fix and I'm in the area. The place is relatively clean and the food is decent enough. The BBQ can be hit or miss depending on what time of day you go (though I'm sure that applies to most restaurants as well). The service here is decently friendly enough.
The menu is mainly Cantonese dishes so you'll find items like Congee, fried noodle, bbq dishes, and others. I've had the Chinese bbq and it's mediocre. I find little BBQ shops to be much better, but this place does offer more dishes. The wonton noodles here are decent. Congee is very oily and though flavorful, wasn't nearly as good as other places. They have some decent chicken wings here as well.
They also have a late night menu after 9pm that offers you discounted dinner dishes that look pretty good. They have afternoon lunch specials, even on weekends that are good for those who are always eating a late lunch.