I agree with this. I've been homeschooled throughout my whole life and on my own request, will be continuing it this year. I agree it's helped me get a better grasp on maturity(if you don't mind me stealing your phrase) and I didn't have to worry about peer pressure or try to fit in with everyone else.
However, we don't travel much, but that's due to all our animals, which I doubt I would have if I wasn't homeschooled.