This is a great restaurant, with great food and reasonable prices. It probably is the best Chinese restaurant in Diamond Bar, but there are many, many other establishments in the area with equally good fare, especially in Rowland Heights. Try the dim sum at Diamond Plaza, or the Seafood House across the street from the Hong Kong Plaza (or even the one IN the plaza), or the equally good one on Nogales, across the street from the Bank of America. The are all great. But if you live in Diamond Bar, Diamond Palace is the best place to go.