Was told by my friend/host that it's the most well known duck vermicelli place in Medan. The portion is a bit too big for me, but for the price that the place is charging (almost Rp. 50,000 for a bowl), it justifies the size of the meal. The place did get very crowded around 8:30 AM when all the locals came for breakfast. Highly recommend this place to anyone who is adventurous to try Medan local food.