I highly recommend to stay at Fanny's place. Herself and her husband are the best hosts ever! I usually never stay in a shared house but this was a brilliant experience, they made me feel like home. The house is clean, cozy and full of day light. The room is soundproofed so you can't hear any noises. The location it's really close to center Paris, walking distance, also plenty of trains as the apartment is in between two underground stations and it's also cheap if you get Ubers. I will definitely stay again.