There are some aspects of Lily Chinese that I believe are 5 star worthy, while others only merit one at best.
Let's start with the good: Their egg rolls are the best around. Period. Portion sizes are great. They are one of the few places that can make my favorite dish (Beef w/ oyster sauce) the way I like it. Their House Lo Mein is very good. Their lunch specials (which include a generous portion of your favorite dish, fried rice, and an egg roll) are dirt cheap and usually can provide two meals unless you're a big eater. They're also open on holidays - even Christmas - which came in very handy one year.
The not so good: their fried rice is just not very good. Bland and at times almost like white rice with vegetables. My main complaint is that no matter how many times I say I want a dish to be spicy, extra spicy, super duper extra spicy, or "en fuego" spicy, they're rarely ever achieve it. A few times they've surprised me, though.
Overall, Lily Chinese is very solid Chinese takeout option in the 44138 area.