HI Geula, I do love Paris, but it sadly has been too long since I have been there. We do have this mini guide (http://archive.joyofkosher.com/travel/TravelDetail.aspx?city=Kosher+Paris) but I can't remember the places I stayed and I am told many of the kosher restaurants that were there then have closed. There was a great restaurant that was open for prepay Shabbat meals look for that it is worth it.