Situated in a nice area in Toronto, I'm a fan of Pai for its great food.
I particularly love the pad thai and the good thing is that it's priced well, too. I could literally go there and have the pad thai and call it a great day.
I wish there are better accessible entrances as the place is in a basement. If there are elevators there, I have yet to find them.
Over-all, Pai is a solid Thai place with a very satisfying pad thai.