Communicating with Cyril was perfect and smooth. Check in / out went without any problems and very flexible.
The apartment is in my opinion too small and crowded for two people. We didn't have enough storage space in the cupboards in the bedroom and bathroom so we couldn't really unpack our suitcases. Also, we didn't feel 100% comfortable and at home since the bed sheets felt moist and the walls were very thin.
The area is not the best, but close to a Metro station which makes it easy for you to get anywhere in Paris.