There is no meeting point. The self-guided audio tour is designed to start at the entrance of Koules Fortress, located in the old harbour of Heraklion. The easiest way to get there is on foot.
Museum address:
Historical Museum of Crete
27 Sofokli Venizelou Avenue, Heraklion 712 02, Greece.
The audio tour ends at Jesus Gate, located on Evans Street, not far from the Kazantzakis Tomb.