Marie's apartment is really small and not quite like the pictures that make it seem pretty long. However, it is pretty cozy and very well decorated, and size is only important if you plan to spend your days at home. The sofa bed is incredibly comfortable and the shower is hot and relaxing. The toilet is down the hallway which could've been a drag, but you get used to it. Get ready for a tough climb after a tiring day, but the apartment being so high up gives you a wonderful view of Paris (with flashes of the Eiffel Tower). Lastly, the area is quite cool; it is a side of Montmartre that is not as touristic and more relaxed, but still close to the subway. If you still need tips, Marie has a book of tips that can be handy!