Estelle's favourite: the market in the Place du Concert in the old town of Lille.
My Personal Favourite in Lille is the Place du Concert market
that takes place in the old town on a Sunday morning.
I always call in and have a coffee at the Parvis de
la Treille. I find all my favourite local producers there and if
I feel like it, I can enjoy an aperitif there with my friends.
On my way back, I always stop at "Merveilleux de Chez Fred"
in Rue de la Monnaie to treat myself to a dessert. "