I applied to UCF, so my Junior and Senior year of high school, we left property to go over there. Other than that, we usually don't have car, so we usually don't leave. We have premium APs, so we try to make the most of them.
We talked about doing Uni, but between the cost of renting a car, the extra tickets, and the hotel costs over there, it just hasn't been economical to do it. Over at WDW, we have our APs and we're DVC members, so it's much less costly. My friend and I talked about doing Unj when we went down last year just us, but for one, it would have been pricey, and our parents would have wanted us to stay over there since it was our first trip without anyone older than us, but Uni's hotel policy is that you have to be 21 to stay there. We were only 18. I know there aren't too many 18 year olds who can do a trip like that, but it still seems silly. Disney's minimum age is 18, so we stayed there the entire time. Uni lost our business.
One of these days, we'll get around to doing Uni.