You need a good Chinese delivery wherever you go. This was ours, in Madison.
We tried 3 or 4 others - including Rubys - and none of them could pass our litmus: it must be able to produce a decent General Tso's Chicken that isn't too sweet or gooey with a modicum of heat, the egg rolls must be fried in clean oil and we should never see canned vegetables.
They generally succeeded.
However, I've stopped using them because the young guy that answers the phone frequently (maybe the son?) is such a dick. I've literally called and started giving my order, then he asks me to hold on so he can take another order.
Happy Wok is better and easier to work with.