Yannick's place is wonderful! My partner and I stayed there while visiting Paris. We both worked from the apartment, which has lots of great, comfortable work spaces (desk, couch, kitchen table) and incredible views of the city. It's a perfect location too -- walking distance to many great museums and restaurants, with all the basic necessities close by. Yannick is also a kind and responsive host. He welcomed us to the apartment in the morning as soon as we got into Paris, and was flexible about checkout time as well. The apartment was clean, comfortable, and easy to get in and out of (as long as you're comfortable with a 6th floor walkup!). Was great to have access to laundry and kitchen, and Yannick provided all the necessities - soap, shampoo, laundry detergent, drying rack, extra adapters, chargers, and even a bottle of wine - that we might need for our stay. Highly recommend this great spot!