Sitting in this restaurant right now at 8:30 PM on a Thursday night and realized I had to change my previous rating to 5 stars. Came here with a crowd of 10 people and got phenomenal service, even when we burst in loudly and then debated on what to order for a solid 15 minutes. Service is always great here, immensely friendly and going above and beyond to help their customers feel at home.
Philthy Philly's poutine is pretty standard across their different locations, usually a 3 to 4 stars depending on the variety you order. The Greek-style poutine is my favourite but out of all the Philthy Philly locations I have visited, this is definitely the best. Customer service is insanely good (Philthy's at Victoria Park doesn't even begin to compare to the service here!) We were repeatedly checked up on as we ate, and well-wished and thanked on our way out the door. They even remembered my sister who had last visited 6 months ago!
tl;dr: check this Philthy's out ASAP for great poutine and the best customer service in the GTA