The only good hotel breakfast buffet I recall seeing in Montreal was at the Delta Centre Ville.
I have stayed at the Holiday Inn Select but was not impressed with their buffet.
Apparently one of the restos that is reviewed in the Montreal Breakfast Review does a Sunday Brunch Buffet, but my trip will not extend to Sunday so it is not applicable for me.
Was surfing the restaurant review and ran across EB's post above. I remember a chinese all you can eat buffet, Orallover took me there a couple of years ago...but can't remember the name or exact location (maybe he can provide that info here).
Any restaurants with good buffets in Montreal?