This is an issue I'm having myself with choosing which unis to apply for. I think most people regret their decision not to move out, at least from what I've heard. You miss out on a lot of the uni experience such as living on your own and being truly independent. Also your parents will probably keep on asking you where you are and when you'll be back, other parenty questions, etc. I'm personally leaning towards not going to a uni that I can commute from home to just because I want the full uni experience, not just the socialising aspect, but it's up to you in the end.