We've been ordering either take-out or delivery from here once every month or two for the past 9 years. We like Chinese every few weeks so we've tried many of the other restaurants in the area. Even so, we always find ourselves coming back to Chen & Wok over and over again.
I even went so far as to take one of their menus and check off items I had previously ordered, then ordered something new and different, and wrote a little review for myself for each item. I have eaten probably 95% of their entree's and found that the ones I didn't like were personal preference and not because of the quality.
As I said, we find ourselves gravitating back to this restaurant time and time again. That should say it all.
I give it 4 stars instead of 5 because I rarely give 5 stars.