We (family of 4, two kids) really felt at home, such a beautiful and nicely furnished apartment! Very near the metro stations and Gare de l'est. The 10th arrondisement (Canal St. Martin) is a the best place to stroll around, a lot of nice little shops and cafe's. You can also find the best coffee there! If you go to Paris with kids we can recommend the Motion Factory in Le Marais and the bike tour of parisbybike.
We were very happy with the safe and covered parking spot, but the combination of the length of our volvo and the smallness of the garage gave us some scary moments... ;)