baby sitter after school

Franco-American Couple Seeks Babysitter in Boulogne-Billancourt (right next to paris, next to the 16th arrondissement)
Franco-American couple with 3.5 year-old twin boys seeks regular babysitter for the school year 2013-2014. 

We need the boys to be picked up from school between 4:30pm and 5:15pm on Monday, Tuesday, Thursday and Friday during school weeks. The job consists of picking the boys up at school, bathing them, feeding them dinner and playing with them and/or reading them books until 7:15pm when we arrive from work. 

We live next to the metro Boulogne Jean Jaures line 10 in Boulogne Billancourt and the boys' school is one block away from our apartment.