Until recently, I'd always gone to Bamboo Garden (now Pho Kennedy) for my Thai food in Brampton. The decor there was hilariously bad and they didn't seem to ever have heat and so you would freeze while you ate but it was delicious, cheap, and surprisingly large portions considering the price.
I've now found those last 3 things WITH heat and a restaurant with a really nice vibe! I mean, they even have tablecloths! I don't know how Lily Thai does it, but they manage to have a very tasty and very affordable menu in a joint that looks much classier than we deserve for the price.
I've only been once so far but I can pretty confidently say this will be my new go-to restaurant for thai food in Brampton, even if it is a tiny bit farther from home.