Montreal Plaza was such a delight. We were a group of 12 people from NYC, SF, and Boston who all have a very high standard when it comes to food/service, and the restaurant really surpassed expectations. They not only accommodated us when we were late, they also got us out by a tight time frame to get to our next stop of the night. The service was spot on: the waiters/waitresses were attentive and the sommelier was highly knowledgeable of wines that were esoteric.
In regards to the food, very delicious. It was a mix of beautifully executed food with a modern twist to French type food. It's very difficult to serve food for a large group on a timely basis and well, and Montreal Plaza was able to do it. The presentation was also superb. I can't say enough good things about this place and I've eaten at a lot of nice places in NYC. I'd definitely come here again when I'm visiting Montreal.