JoJo's on 22 | The premier location for authentic Italian cuisine, pizza, strombolis, subs, salads, beer, wine, mixed drinks and more in the Harrisburg, Hershey and Linglestown areas.JoJo's on 22 | The premier location for authentic Italian cuisine, pizza, strombolis, subs, salads, beer, wine, mixed drinks and more in the Harrisburg, Hershey and Linglestown areas.