what is JSA Summer School @ Georgetown like?

I’ll be a rising sophomore if I get into JSA this year at Georgetown, and I just wanted to know how is JSA @Georgetown? I know there is a good amount of work and you’re held to a pretty high academic standard. But how is the social aspect? Are people really friendly? Do you get the same amount of freedom you have in, say, Summer@Brown (where you can basically go anywhere around the country on buses, around the city, etc. as long as you’re back by curfew apparently)? Do you get to go around the city/have at least some free time to hang out?