This section of the Toronto airport is awful. It's like a half mile away and it's only saving grace is that this section of airport used to be even worse 10 years ago.
That said this place was far better than expected. Not great -- let's not go overboard/- but the bagel was fresh and they could put a nice Cream cheese on too. Nothing special but again I've had far far worse.
Good luck finding it. It's a bit hidden.