Meeting point: right in front of the small sitting area that faces Notre-Dame, just next the Archeological Crypt . Guide with pink flag.
Metro: Line 4, Stop Cité + 6 min walk or Line 1, Stop Hôtel de Ville exit 5 + 9 min walk. Maps location may vary slightly.
The tour ends at the Sainte Chapelle's entrance. Your entry ticket is included. After the guided tour you are free to explore the monument on your own.