We loved exploring a lesser known-- but rich with places of interest, including the specracular view of Paris from Belleville--arrondissement of Paris with Virginie's suggestions. The Atelier des Lumières (close) and La Villette (short metro ride) are suggestions. Excellent cafés, restaurants and markets are in the neighborhood. For those, such as myself, who know Paris well, this opened some exciting new doors.
"Paris, je t'aime."