Schools near Glenside PA?

I have just left my school. It is a franchise school. I was told I shouldn't mention the name on here. I was not happy with my training. I am 34 years old. I have reached Blue four stripes. I was wondering if there were any schools near the Glenside area that I could visit? And second, I was wondering what people felt about franchise schools or organizations compared to smaller schools? This is my first time posting.

Thank you,
Dorian Maith