I've only been to this McD's once, and that was enough for me. Driving up, the first thing I noticed is that the building it is in is massive. It is a huge concrete unit that extends from the restaurant way back. But when you get inside, the restaurant is fairly small, and without any add-ons like a kiddie play room. What is in the rest of the building? Who knows. Could be a meth lab as this is Etobicoke. Creepy.
We went for the McD's coffee that one time, and had to wait an inordinately long time for it and not sure why. Recently a friend found his Big Mac had a brown slime coating on the bottom that looked like mold, and smelled really rank. He took it back and complained to Toronto Public Health as well. Do a quick check of your order before leaving.