We really like this restaurant, especially at their happy hour from 3-6. I don't really know about their drink prices, but they had a special appetizer menu for happy hour. Everything there is priced a bit lower than regular, and some things are (or in the past had been) only available off of that menu. What we have done several times is to get four appetizers, and then split an entree.
Our favorite appetizers are the chicken lettuce wraps and the flaming red wontons. The latter used to be available only off of the happy hour menu, but we noticed on this visit that they were on the regular appetizer menu as well. This time, our other two appetizers were egg rolls (2) and crab wontons.
The server brings out a tri-tray of sauces that you can use on any thing. There is a mustard sauce, a soy type sauce and a hotter sauce (sort of like siracha, aka rooster sauce). To our tastes, even the "spicy" dishes are fairly mild and so we will stir in a bit of the hot sauce.
They do have a good variety of main courses.
Here is a link to their menu pages -- I was looking at the happy hour, but the other menus will be only a click away.
As with many restaurants in the Columbia area, it pays to arrive between 5-6 pm. After 6 pm, the popular restaurants begin to fill up and the wait time grows, sometimes approaching an hour.