As a swim instructor for over five years I was not happy with Miller Swim School. I was an instructor there, and they require all instructors to sign a contract that bars them from working anywhere within 50 miles of the facility for 2 year upon contract termination. Their teachers are therefore locked into working for an organization that treats their instructors worse they they do their patrons.
This family is in it for the money. The classes are too large for the age and skill level of the children. I have had over 6 kids to myself all under the age of 5 in one class. That just isn't safe. They believe there is only one way to teach swimming and everyone/everywhere else does it wrong. The do not have the children's well being or happiness at heart. They are money hungry, sadistic individuals who lack the moral character to care for anyone outside of their klan.