Meetups are some of the most diverse events to plan for. You can host a meetup for any reason: if you're starting a photography club, you'll need a space for your group to meet. Chess tournaments, social mixers for singles, language lessons…All of these are meetup events in need of a venue to host them.
As one of America's largest cities, Philadelphia is blessed with some of the best meetup locations around. You can choose casual spots like restaurant dining halls, elegant venues like the ballrooms of historic hotels, countryside cabins by a farm pond, and more besides. What's most important is the feel of the space and the amenities it provides for your upcoming meetup. Tech
networking events will need more amenities than a social mixer, for example.