We had a great time in Jean Marc's studio! The studio is very nice and clean! The metro is less than a minute walk, with supermarkets nearby! Sacre Coeur 10 min walk, Moulin Rouge even less! Stairs are a good source of exercise though :) The shower is amazing, the kitchen has everything you need for a simple dish! The drain stinks a bit in the shower, but if you leave the window open, it won't bother you too much. Overall a great value for your money in Paris, in a safe place to take a walk even at night! :D Merci beaucoup Jean Marc!