We are coming off the TGV at 4:30PM on a Mon. arriving at CDG. We are staying at the CDG Ibis hotel for a night before our early flight the next morning. All my husband wants to do is photograph the Eiffel Tower and Notre Dame . We plan on ditching our luggage at the hotel and heading right out for Paris. Would the RER or bus be best? Would the bus stop be nearer to the hotel than going back to the airport RER station? And one last question, what stop should we get off at for Notre Dame and/ or Eiffel Tower? Your advice will be appreciated!