Where's the Best Place to Swim in Philadelphia?

Summer approaches, and with it comes the craving to plummet into cold, chemical waters. So we're on a search to find the best pool in the city, be it a public pool with neighborhood kids or a private oasis atop a chic Center City hotel. Tell us where you like to lounge in the summer. Do you pay for access to a swim club? Or do you like to stroll into a luxury building in fancy flip-flops, pretending you belong there? Share your swimming secrets in the comments below! Answers may inform a Curbed Philly investigation—you know, for the sake of journalism.