I had an excellent stay at Marie's place. As is clear from the description, it is a very small apartment but also has absolutely everything you could need. It suited me perfectly for my almost 3 week stay for work in Paris. Marie went above and beyond to help me and ensure I had everything I needed. It is very centrally located--close to 4 metro lines--and major attractions (Champs Elysees, Grands Boulevards, Opera, Madeline etc.) are walkable. Some great shops in the neighboring 17th too. Really recommend for a cozy, quiet, stay very close to the heart of Paris.