The food at Golden Mountain is consistantly fresh and tasty. You can take a look at the live fish and crab towards the back of the resturant -- they always look healthy). The food isn't overly greasy and you wont end up hungry again in a few hours, at least I dont. The portion sizes are generous; I can usually walk away with some leftovers for my next meal. I'm not a huge fan of shellfish, but the crab dishes are wonderful. They also have several varieties of sodas, beer and Sobe -- yes, Sobe! :)
There are several small tables and a few large tables as well as a smaller banquet type room. i'd imagine you'd have to make reservations for larger parties (10+ people). There are two separate bathrooms for men/women. Parking isn't too bad -- there's a parking lot and street parking is available.
It's pretty easy to find as well. its near the Mervyn's HQ (on the left hand side if you're heading to 580), right before Tommy's. Cant miss it, there's a huge sign in front.
Overall -- great food, great variety, great prices. It's great for casual family gatherings. You can dine in or order take out... quick easy and convienent.