When I moved to Highland Park, several colleagues mentioned there is a very good sub shop in the area. It took a while for me to figure out which one they are talking about. I was skeptical about how good a sub can be but I was wrong!
It's really hard to tell why Tastee Sub is so good. I just love the tuna subs from them. The portion is huge. One sub can fill two of us. Once I cut one sub into four pieces to brought them to a movie marathon, had two pieces for lunch and two pieces for dinner. For the taste and portion, the price is very reasonable.
If you are in the area, try it!
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.