Maud's apartment is in a great location and is very spacious, well equipped, with everything which you will need for a comfortable stay, although we didn't do any cooking, preferring to sample several of the local restaurants and cafes - of which there are many good ones to choose from.
We enjoyed walking down the canal and down to the Marais, which are within easy reach. There are also very good public transport connections.
The only thing to be wary of, particularly if you have mobility issues or lots of luggage, is that the apartment is on the sixth floor and there is no elevator.
Our main cause for complaint was that Maud's cleaner failed to turn up, so we had to make our own beds after a long day out sightseeing, and it was not pleasant to have to spend time in an apartment which had not been cleaned. Despite being in central Paris, Maud failed to find an alternate cleaner, so in the end gave us a discount. We appreciated the gesture, but would have preferred a clean apartment.