As long as you are aware of the distance from the "main stuff" this place is perfect. I personally like the distance from the city center because it gives me more of a "feel" for actual life there.
The only things I will mention are common sense things. I always wash dishes before I use them so I suggest you do as well.
The other thing is I did not think far ahead as far as asking about how to go about checking in. Luckily her aunt was waiting for me out on the balcony otherwise I would've had to have found a restaurant to get wifi to get in contact with them, but again, this is my fault not theirs.
Overall, I had a great trip and would stay here again when I come back to Paris.