Nicolas is a very good host, he will respond any questions you have quickly, and help you to make your stay as comfortable as possible. You can count on him.
As far as the apartment is concerned: everything was clean, and the apartment is well-equipped(kitchen,bathroom and the room when you spend time). The apartment is small, but it has a lot of space for 2 people! and it's very cosy at the same time :) The localization of the apartment is also very nice - close to the metro, and a lot of tourist attractions. I totally recommend. I hope I get the opportunity to rent this apartment once again in the future :)