Wow- I ordered a Cheeseburger in the two for 10 deal. The patty was obviously direct from the freezer, very low quality. Not even up to the level of Dairy Queen and certainly not In-N-Out caliber. It's was really bad. I ate half of that slimy mess and asked for the check.
My wife had a Chicken sandwich for $9 and change that was roughly the size of a slider.
The service was decent. The atmosphere is good, but it's a restaurant, right? I wasn't looking for gourmet, but I did expect something that was at least edible.
I have eaten at various TGIF's several times and always felt that were decent. Not amazing, but for corporate food, they were all right. I am not sure how TGIF franchises work. Perhaps the one in Chandler makes their own decisions about portions and food quality. I can't speak to that.
I hope that they do improve, but I doubt very much I will ever be back to find out.