The mall itself as others have said sucks but there is the Fantasy Fair which is probably the main reason this mall still exists. The Fantasy fair setup is catered towards younger children (similar to Centre Island in Toronto). My 5 and 2 year old had no problems riding most of the rides either together or alone. Pricing is very good considering if you need a break you can go back into the mall and walk a round for a bit and come back.
I will say that we only came for the Fantasy Fair and not the mall. We did take a break from the fair and walked through the mall. I found no interest in walking into many of the stores there. So as far as the rating, I'd rate the fair on its own a 4 but the the review is under the mall itself hence the rating I gave.