I've been to Manana a few times and enjoyed every meal I've had here. This is one of the few places in the MTL where you can get authentic Mexican food.
However, on my last visit to Manana, I was let down a bit after ordering the table d'hote. Don't get me wrong - the salad and enchiladas were gorgeous. What disappointed me was that I was served a Costco cake for dessert. I did enjoy the cake, but Costco cake doesn't really scream authentic Mehican in my opinion. Would have given Manana 5 stars if not for the lack-luster dessert.