I've lived in Calgary for five years now and only JUST checked out Diner Deluxe! I know, I'm a disaster! I still have to check out Boogie's Burgers too...oh man!
Anyway...
We were a party of seven on a Sunday morn after church, which meant we waited about half an hour for a table; but that's still not too bad for such a great place! I had the Fritatta, which was very deliciously hot. The chocolate sour dough dish that Sarah ordered was AMAZING, thanks to some great bread from the neighbouring Urban Bakery.
The only reason this place gets four stars from me is the MENU! There are no names for dishes, just lists of ingredients. When you name something, it gives it character and distinction...just a thought though.
All in all a great place to hang for a delicious meal.