We stayed at Clare's apartment for 6 nights, and all I can say is that it was fantastic.
Positives-
The apartment is very spacious and for two people there was ample room. The apartment is 30 seconds away from the Metro line and about 1 minute away from a Rue that contains everything you'd need for your stay.
There are numerous small local and international food shops around the apartment and lots of cafes and bars. There's a local Orange mobile shop on the main road parallel to Clare's where you can get a sim card for international calls and the internet.
The washing machine works well and there is a clothes horse available to hang your washing out on the balcony.
All the other amenities work perfectly.
Negatives - the stairs, but you get used to them after a few walks, and this is not Clare's fault.
If we go back to Paris, we would definately stay there again.