It is common to be sent to another POD or area of the School to teach. You can use the following documents to prepare you in advance so you know what to expect for the day.
Privates Lessons start from the Whistler Base (by the hut at the bottom of the GLC Stairs) or at Blackcomb Base (by the Gazebo at the base of the Blackcomb Gondola). Occasionally a private lesson may start at the Creekside base, but this is by special request and you would be notified.
Please see the following docs for detailed information.