I work for the Disney Stores and have worked at VM and am currently working at SQ1. Vaughan Mills is by far the biggest
Disney Store in Canada (Until my new future store opens, Heartland). VM being an outlet has more clearance but may not have all the regular, new merchandise that SQ1 or WG may have. In terms of SQ1 versus WG, SQ1 is bigger and carries more product (higher volume store). Is there anything in particular you are looking for? We currently have all Easter 50% off and beach towels for $10. Next week is the huge spring sale though!!! Pretty much everything is on sale.
Hope this helps