If you feel that you may benefit from a private ceremony rather than a group ceremony. Or if you can only make it to the center during specific days or for a short duration, a private ceremony may be suitable for you and could be offered any day of the week if the reservation is done ahead of time.
Maestra Estela is offering this ceremony at the price of 400 soles or 100 USD. Please do let us know ahead of time if you would be interested in this service to make the reservation. email@example.com