If you're visiting the university on business, there's a good chance they'll house you in the I-Hotel (reviewed separately). This is especially true if you're visiting offices in the research park. In such cases Houlihan's will be by far your most convenient dining option. I stayed at the I-Hotel last year when interviewing for my current job, and ate at Houlihan's both for dinner and breakfast. I don't even remember what I ordered for dinner, but I remember it being of good quality. Service was pretty attentive. They had live music that evening, but I left just as they were beginning. I don't know what the prices were because I didn't pay.
Breakfast was another story. The breakfast buffet was almost empty, so I actually had to ask the staff if I came at the wrong time. The lack of customers means all the hot items were cold and obviously not fresh. The scrambled eggs were stale and quite disgusting. I really regretted having breakfast here, even if it was only $9.