That is a good sign. Be prepared to answer questions about why you want to go to Hill, swimming experience, team experience, etc.
I’m a new student and don’t go on campus for about 2 weeks, but I can tell you that so far everyone has been super welcoming. I’ve made friends from Hill and everyone loves it. DEI council has been super helpful. I’ve met the headmaster in person and online, and he is super kind, and genuinely interested in getting to know his students. The whole community is super close, really. When I visited on campus, not a single person didn’t say hello. Our tour guide also knew everyone’s names. I’ll be sure to tell you more when I get on campus!