GCA is the only flight school in the region that offers a Light Sport Aircraft for rental
If that's true, then they can set pretty much any policy they want, without fear of losing students or renters to the competition.
They also say:
We train using the state-of-the-art, scenario-based training program that is exclusively available only to Cessna Pilot Centers.
Exclusively available? They are suggesting that nobody but a CPC has a state-of-the-art scenario based curriculum. I don't think so.