Seriously overpriced for the small, average-tasting food portions.
Shaky service (we were assigned 3 waiters in our two hour stay.. the first waiter announced he was leaving for the night and introduced the second guy, and then we had a third guy).
Pretentiously adorned..looks like it was designed by the same people who design Las Vegas eateries (Restaurant owner: "I want the Paris look, but on a low budget". Designers: "Sure, we can do that". )
Seats are uncomfortable after an hour (we sat beside the bar area).
There are more and more places like this popping up in Toronto - elaborately decorated, with average food for above average prices.
There is nothing authentic or "French bistro" about Cluny. It could be anywhere in an American subdivision or, as I said above, more likely plunked down in a mid range hotel in Las Vegas.
If you must go, have a hearty meal somewhere else beforehand and just have coffee or a drink at "Clooooooney" on the patio.