We came here for brunch and got a table outside on a marvelous, sunny Sunday morning.
The food was ok - we ordered crepes and eggs madeleine. Crepes were kind of overdone on the outside.
Service was ok - our server was very friendly but because it was very busy it took a while to get our food.
I'm giving my experience at Le Papillon On Front a rounded up 3.5 stars.
With its tall ceilings, exposed brick interior, and elegant decor, I would imagine this would be a nice place to bring a hot date for diner :D