I have been to this Jack Astor's many times because it is our office favourite. This speaks volume about the consistent quality yet predictable food Jack Astor's serves. There is quite a bit of variety, ranging from burgers and sandwich to Thai rolls. The waiters are usually enthusiastic. They will split bills without complaint.
One should note that, though they present you with a lunch menu, the items on the lunch menu are all from the regular menu without price discount. There are many choices in the regular menu that are less expensive than the ones on the lunch menu. Thus, please don't feel that you are getting a deal by ordering from the lunch menu, nor feel that the regular items are all more expensive.