Florence's loft is amazing!!! We were 10 colleagues around 30 y/o who spent 3 nights there during our stay in Paris. The house was very confortable, cozy and well-equipped. It was amazingly fun to share all the possibilities the loft allows. 3 full-equipped bathroms are enought to avoid queues in the morning and the music/proyector system are amazing! I totally recommend you to stay at Florence's loft if you are visiting Paris with a group of friends!