I'm a tad biased here because I have grown up across the street from this mall, but I have to say, I love Market Mall. It's my go-to mall in Calgary. It has just about everything/every store you need and i find the layout to be very efficient. For example, all the women's stores that I want to shop at are all located at one end, where as all the kids stores are at the other end. To me, this is excellent.
They have a great, huge food court with a tone of selection. The place is always very clean and I've never had a problem finding a table.
The only thing I wish was that there were more washrooms. I find I have to go pretty far to use a washroom, which drives me crazy.
Happy Shopping.