Worth every $1 for lunch. When my co-workers and I sit around not being able to decide on what to get for lunch... Jason's Deli is the "default" option. Everyone can usually find something on their vast menu. Food is prepared fast, ingredients are pretty fresh, portions are good, and pricing points are reasonable.
Certainly, the massive line and turnover during lunch on a work-day is a testament to the well run business.
Not much more to say other than Jason's will get business at least 5 out of 20 lunches in a month.