We're arriving on a Friday evening and will be staying at La Defense. We leave at 4pm on the Sunday. I gather there isn't much in the area where we're staying so it'd be good to eat before we go to the hotel that night - recommendations near Gare du Nord or en route to Defense. After that we'd like to do the touristy bits as the DCs (11 and 9) have never been. Please help design and itinerary to maximise our time, so that we don't miss anything and get to eat some lovely food!! Oh and it's DH's birthday on the Saturday so it'd be lovely to go somewhere nice, but not to pricey for lunch and dinner! TIA.