The meeting point is under the arch of the Chinatown Kawasan Pancoran Glodok gate. Uber is not available in Jakarta, but the equivalent ride hailing app Grab is and is the most convenient way to hail a taxi.
The tour concludes back at the Kawisari Cafe & Eatery in Central Jakarta. The tour duration is approximately 3.5 to 4 hours depending on the pace of the group. Your guide can help you to find transport back to your accommodation if you wish.