We spent two days at Nicolas' Place. It is well located, clean and well equipped. Nicolas was very kind to come to welcome us. The check in and check out were very easy. Nicolas arranged everything perfectly. He allowed us to leave our luggage till the time we had to go to the airport.
It is very close to the underground and a easy walk to Bastille Square where you can find lots of place where have dinner.
I suggest this place for a weekend in Paris! Thanks Nicolas.