This is BY FAR my favorite place to eat. While in school I went probably 2 or 3 times a week, and on some occasions twice in one day. I haven't lived in Oak Ridge for 10 years, but I still make a trip to Magic Wok whenever I can.
The food is excellent, the owners are friendly and actually providing you direct, friendly service. Like the other review said, portions are big, price is cheap, and you'll get your order quickly. No need for a bigger menu - everything they make is amazing so they don't need 100 things in stock and that's probably why the prices stay low.
I'd recommend this place to anyone - even if you don't like asian cuisine. You CAN'T go wrong.
For someone on a budget who loves Chinese food, this place is the best. The food has always been delicious, hot, spiced-as-ordered, and very large portions. If you like it HOT - just ask, they are eager to please. The owners are very friendly, helpful, and do it all themselves. The prices are an exceptional value. The only thing you're left longing for is a wider menu selection.