Right now... any visitor is 80% likely to be offered an introductory flight on somebody's model. (gotta have an appropriate model available... and that's not always the case....)
We have four instructors in our club and all bring there trainer when flying.
There is always a instructror at the air field. Me mostly cause i fly all the time.
Iam single and the other 3 instructors has family and dont have quite as much time.