Knowing ASL I HAD to try out this restaurant while visiting Toronto! Don't worry you don't need to know a single word of sign to eat at this restaurant, they make things very easy for you with pictures of the signs on the menus, a "cheat sheet," or if your desperate the hostess doubles as your interpreter. The wait staff are very friendly and more than willing to work with your communication skills so don't let the "deaf thing" be a barrier for you. My friend who I was with doesn't know ASL and got along just fine.
I do wish they had more of a lunch menu since I was there during the day but the food was very good. They also have a large drink menu of about any cocktail, shooter, or beer you want.
They ask that you not take pictures of the menu or cheat sheet (not sure why). Guess you will have to see it for yourself!