Reviews of Liège highlight delicious pizza, great service, and reasonable prices, describing it as a cozy little neighborhood bar restaurant with few seats but friendly and attentive staff. The atmosphere is often called welcoming and family friendly, with food consistently noted as fresh and of high quality and portions for the price described as generous. Some say it is one of the best spots in the area and even the best greek resto bar in Quebec, with fast service and the option to tailor toppings like pepperoni on top of a pizza. There are also cautions about recent pizza quality, with mentions that last month it was horrible, toppings were sparse, the crust very thin, and the place used to be better, suggesting not to waste money. Overall Liège receives strong compliments for consistency and atmosphere but faces concern about recent pizza toppings and quality changes.