As a non Chinese its a bit of an adventure to find the place but simply ask somebody to write it down in Chinese characters and it will work with every taxi driver. Do not be surprised that for you feeling you enter an office building with some semi dark places, at the end it will work (there are some singes outsides who confirm that you are on the right track.)
Excellent Italian food, in general its a good idea to share a dish with two people and order the next one after have eaten the first one. We had 4 dishes after each other and all have been very satisfactory.
You can order a bottle of wine (we think) or choose for unlimited drinking (120 rmb per person) This will give you a choice of 6 excellent wines by the class All served on the right temperature