Originally Posted by
BR787
An Amex Platinum (at least the US one) will work to, although honestly the AC Maple Leaf lounge is better. I took a peak in the Plaza Premium Lounge before going to the AC Signature Suite Lounge next door last month, and boy was it packed and messy.
Yes the Signature Lounge is better than the Plaza Premium lounge but not the MLL at YYZ. The food in Plaza Premium is also much better than the MLL plus there is the siting area and a very decent shower too at the PP Lounge.