Quebec City Travel and Local Food Experiences

I should have learnt by now not to prejudge places. When I read up about L'Astral I had heard that it was a) a revolving restaurant and b) it was known for their buffet as well as an a la carte menu. I suppose there's nothing wrong with buffets but they're usually for the interminably hungry (of which we were not when we're travelling) and the food is never going to be of the same quality as a la carte. And revolving, hmm that could be a gimmick too.