Unfortunately we did not have the chance to meet Daniel in person and concierge welcome us. The only problem was she could not speak English :)
The place is cosy and cool, and needs to be cool to enjoy. I traveled with my family and they were not totally satisfied because of cleanness and dark sitting room (The place is on Ground floor at backyard)
In overall I recommend the apartment for cool people, as the location is fantastic so close to metro and Arc de Triomphe.