We ordered spicy seafood salad as an appertizer, the salad was tasty but there was only 2 shrimps, 2 mussels and 2 calarmaris. For the main course, we ordered spicy lamb and sweet and sour fish. The spicy lamb was terrible, I had way better Thai food from any fast food joint. The sweet and sour fish had so much sugar that you couldn't really taste the fish and veggie. It was so disappointing that they could screw up almost all dishes.
We had been there several times. The quality has gone downhill significantly and it is not like it used to be.
There are tons of Thai restaurant in Toronto, don't waste your money in Pi-Tom.