Mickael's flat was exactly what we were looking for during the one month stay of the parents of my Boyfriend: complete with everything you need, very central in Paris and thanks to a rich amount of transportation connections, you can reach any place in Paris so quick. The apartment is surrounded by nice restaurants, bars, bakeries and even markets on Sundays and during the week.
On top of that they were welcome with an attentionate surprise.
I can recommend Mickael's flat for short or long stays.