My wife and I had a very lovely time staying in Kristin's apartment. It was located very conveniently to a central hub metro station, making it very easy to get anywhere in the city, including CDG airport. The neighborhood is very charming itself, with lots of great cafes and bakeries, and few tourists. It provided an authentic sense of what it is like living in Paris, while making the entire city very accessible. The apartment is also charming and comfortable, a welcome place to come back to at the end of a long day.
Check-in and check-out couldn't have been easier. Kristin was very responsive to any messages, and had lots of great local tips. One consideration to keep in mind is that the apartment is a walk up in a building with no elevator - not for anyone who has trouble with stairs, but an excellent option for those who don't.