I am very picky about Chinese food. I cannot stand Americanized Chinese food and demand authentic cuisine. Since moving from California bay area, I've been subjected to mediocre (at best) Chinese food until we found Golden Harbor. I cannot say enough good about this restaurant! The portion sizes are huge, so there is plenty of leftover food for the price. I can eat for days on one order. The food is fantastic! There are so many choices that I can order something different every time I go there, which is quite frequently! If you like dim sum, the cha siu bao (BBQ pork buns) and sesame balls are delicious!
It is family owned and run. Sophie, the cashier, is so friendly and helpful. If you aren't sure what you want (the huge authentic Chinese menu can be a bit intimidating if you aren't used to real Chinese food!), just go up to the counter and tell her to recommend something. She will ask what type of things you like (what type of meat or veggies, spicy, etc.) and give you suggestions.
If you prefer Americanized Chinese food, they do offer an American Chinese cuisine menu. My husband frequently orders from that menu, and while I don't prefer Americanized Chinese food, it's still better than any other Chinese restaurant I've been to here, including Rainbow Garden (which is what many people recommend).