There is no meeting point. The self-guided audio tour is designed to start at the Torres de Serranos (Plaça dels Furs, s/n, 46003 València, Spain). The easiest way to get there is by reaching the Torres dels Serrans bus station and then walking 150 meters towards the monument.
The tour ends at the Estació del Nord (FJ8F+J3 Valencia, Spain) near the Alacant - Castelló bus stop (FJ8F+F6 Valencia, Spain).