I stayed at Alix's place for 2 days, and it was a great experience.
The apartment is conveniently situated in a central place, close to a lively street.
It is a quiet and cozy flat, full of light with a comfortable bed. WiFi, shower, and heating all worked perfectly.
Alix is a very nice person, she was really welcoming, and helpful with giving directions around the city.
It immediately became one of my top apartments in Paris, and I would definitely stay there again.