If I were to make a list of places to go for a meal, Marky's would be near the very bottom. I usually am dragged there if I have not thought of a good reason to join my friends there.
The food is sub par in terms of the quality I have found hair in my food before there. The service is non existent and the experience is usually the same (displeasing).
I've gotten the Chicken Soup (lacked flavor) and the wings (they were wings...just not good ones) and a variety of their sandwiches. Some of the sandwiches are decent but overall are not good enough to justify going there.
Also, Tips for wait staff should never be suggested by the person running the till. I usually tip out of social expectations, but to immediately judge me on the spot to say that I SHOULD be tipping and HOW MUCH I should tip Is a HUGE red flag. It's not my problem if you don't pay your wait staff enough.
Save your money, don't go. There are better places in Toronto.