Dek Sen Cuisine Thaïlandaise is widely viewed as a cozy, welcoming Montreal spot where authentic Thai flavors meet a halal menu, with dishes like green curry, panang, pad Thai, pad see ew, kao soi, tom yum, papaya salad and mango sticky rice praised for vibrant, well balanced flavors and generous portions; the space and service are repeatedly described as warm and attentive, making it a great place to catch up with friends or try new menu items. Some reviews mention occasional slow service or comfort issues such as heat inside the restaurant, and a few note changes in staff or management affecting consistency, but overall Dek Sen is seen as a solid, authentic Thai option that many plan to return to.View restaurant profile