Peter and his team are great. Peter is friendly and chatty. He does not try to sell you extras or do work without your consent (yes, that actually happened to me). He'll tell you when something is necessary and when something can probably be left alone unless it REALLY bugs you.
The receptionist is incredibly sweet and helpful. The hygienists are lovely as well.
It took me ages to find a good dentist after moving to Toronto in the early naughts and I'm glad I finally found this office. I can't recommend this team enough.