I went to Pai with a group of six on one of the nights where TIFF was happening. As you can imagine, there were tons of people outside in line for the TIFF events. Fortunately we didn't have to wait long to be seated. We immediately ordered the Tom Yum Soup and Grabong. The soup actually wan's too memorable to me but the Grabong, which is this deep fried batter squash dish was amazing. I don't know if it was just that our group was super hungry, but we finished it so quickly that we ordered seconds right away. The garlic dip with the grabong was goodness in my mouth =) Would definitely get that every time I go.
For my main I got the Pad Thai. This tasted super good and flavourful and out of all the places I have had pad thai at, this is definitely at the top.
Most of us also got the Gaeng Kiaw Wan, which is the green curry. The rice actually came in a coconut so that was quite interesting. Based on their responses, it seemed that the dish was well enjoyed.
Server was very nice and overall, food came pretty quickly. Pretty noisy environment though so would recommend for gathering and casual dinner nights. Overall, would definitely come again!