After reading sub-par reviews of these places I swore to steer clear, but when I stumbled upon Wok to Home... something was different.
I am a sucker for un-pretentious restaurants (aka "hole in the walls") that serve amazing food and this place fits the bill.
Dont expect a classy atmosphere or fancy decor. The entire place only has 3 wooden tables but they serve up some tasty grub.
Its a family run joint, with the old man doing the cooking and man does he know his shit. I believe he is straight out of China and has been cooking for what tastes like 1,000 years.
The meal is a build your own for around 5 Euro and you will probably have to take some home because the portions are huge.
Comes with your choice of noodles or rice, vegetables, sauce and extras (add whatever you want, costs about 0.50-2 E per item).
I highly recommend the szechuan spicy sauce (if you can handle spicy) or the black bean sauce.
Went out of my way a few times to eat here! Amazing food on a budget

Located at Voetboogstraat 23.
Oh and the fry place next door is also a great find

Enjoy!