Was introduced to this place by my brother as him and his coworkers often drop by for cheap HK style drinks.
Prices are quite fair (if you're comparing to BBT giants like Chatime etc). Marathon Cafe is quite popular within the asian community. Its your typical Cha Chan Tang style of food and drinks but I was pleasantly surprised about its cleanliness when I walked in. Usually its not this bright and clean. The workers were friendly, it'd help if you could speak Cantonese though.
Ive been a huge fan of ice cream black/milk tea after trying it once in Waterloo but I havent been able to find anywhere from the BBT giants in toronto that offer this. I was estatic when I saw that they had this on their menu. The tea tasted strong and delicious and the ice cream hit the spot. I am interested in coming back and trying more of the items on the menu for sure!