After living nearby for 3 years or so and having both the buffet and take-out options many times, I now do not think it is so awesome as I initially thought. The quality is hit or miss. Sometimes you get old vegetables and it's pretty apparent. They do not deshell/tail/legs the shrimp for many of their dishes (particularly the deep fried ones, like sweet and sour shrimp or butter shrimp) so watch out for that if you order shrimp. Their menu is big, but not all of it is good, so ordering something I've never tried before can be disappointing. I have found some things that are consistently decent and I stick to them.
It's no destination spot for Chinese food (I'd point you to Ichiban Szechuan Restaurant for that), but I think it's better than places on campus like A8 China, it's close to my house so I don't have to have it delivered, and it gets the job done (when it's good).